General Discussion
Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsLet's make some more reactionary, xenophobic heads explode: WH Petition for the Metric System
Go forth. You know what to do.
https://petitions.whitehouse.gov/petition/make-metric-system-standard-united-states-instead-imperial-system/FndsKXLh
Almost 2/3rds there.
The United States is one of the few countries left in the world who still have not converted to using the Metric System as a standardized system of measurement. Instead of going along with what the rest of the world uses, we stubbornly still adhere to using the imprecise Imperial Unit - despite the fact that practically every other country that we interact with uses Metric.
Why should we convert to using the Metric System? Because it's superior, less convoluted - everything is ordered in units of tens, while the chaotic arrangement of the Imperial System slows things down for us - not only in terms of education, but also businesses, science, foreign relations, and daily life.
Created: Dec 31, 2012
Issues: Education, Science and Space Policy
liberal N proud
(60,334 posts)The rules are so much more simple!
Sekhmets Daughter
(7,515 posts)What is the metric equivalent of 1 teaspoon?
kentauros
(29,414 posts)even in countries that use the metric system, little things like that either have not changed, or their measuring tools have equivalents. Have a look at this site for an idea of how simple it is to switch, even in cooking:
http://www.companyscoming.com/cooking/measurement_tables/
Sekhmets Daughter
(7,515 posts)I'm not opposed to changing the system...but I would need all new measuring spoons and cups. Not to mention the time it would take me to convert old recipes to the metric system...<sigh>
kentauros
(29,414 posts)most people in other countries have measuring tools of both types, or they do take the time to convert recipes as they use them. It only takes a few minutes anyway, and has the added benefit of forcing you to read those amounts closely before going on to the rest of the instructions
Sekhmets Daughter
(7,515 posts)but I would still need something to measure the equivalent of a teaspoon, tablespoon or cup...I guess the last would be a scale? Oh well,
I'll deal with it if the time ever comes. I always read the amounts carefully...ever since the time, 42 years ago, I used 2 tablespoons of ground ginger instead of 2 teaspoons. The result was inedible...as a newly wed, I was crushed.
kentauros
(29,414 posts)and balked at the measurement for 1 tablespoon of lemon extract! I've never seen more than 1 teaspoon of extract for any cookie recipe, yet I used it anyway, thinking that I'd just start over if it was inedible.
It turns out the recipe was correct, even with the large amount of extract and lemon zest. I don't know why the flavor wasn't overpowering, only that it was just right
Our baking and pastry instructor in school told a story about how he was a visiting chef to some hotel restaurant, and didn't take the time to test the ingredients from the bins he used. When his cakes came out flat, he tasted them, and discovered his mistake. Instead of getting sugar from the bin, he'd measured out salt! Both ingredients looked exactly the same, and why he emphasized that we taste the ingredients to make sure we were getting the right ones
Sekhmets Daughter
(7,515 posts)One thing I learned a long time ago is to add flavoring gradually, tasting all the time. I love to cook, don't do as much these days now that I'm divorced and the kids are grown and independent. Once in a while I get the urge and whip up something for my neighbors.
kentauros
(29,414 posts)In baking, adding the flavoring is done at a certain step and it all goes in at once (usually after the creaming of the fat and sugar and/or after the eggs have been added.)
I'm single, yet I don't bake as often as I did many more years ago. Now that I've tried the "Artisan Bread in 5 Minutes A Day" recipe, I may be making more bread and bread-inclusive products at home. I just have to either freeze or give away some of what I make so it doesn't go bad
GoneOffShore
(17,339 posts)And more accurate.
I'm in the process of converting all my favorite recipes to weight from volume.
kentauros
(29,414 posts)quickly learns that measuring by weight is more accurate. (There's also measuring by percent, but that's a weird system only used by bakers )
And using my normal method for measuring by weight last night showed me that I need to replace my old Cuisinart scale (it measured 3 Cups of water at 1# 9.25 oz!)
Sekhmets Daughter
(7,515 posts)by weight? I would have to buy a scale? Oh well....
GoneOffShore
(17,339 posts)It does grams, kilograms, pounds and ounces, fluid measure as well. And you can tare it out (zero it) if you're adding multiple ingredients to a recipe.
kentauros
(29,414 posts)or older. I guess it's finally time to get a new one. And yes, measuring baking ingredients by weight is far more accurate than by measuring spoons and cups (other than tiny amounts, like less than a 1/4 cup.) With flour, it all depends on how compacted it is in the bag or container, and why you'll see some recipes ask you to gently spoon flour into the measuring cup. Otherwise, you'll get too much flour, even if the volume seems the same.
Here are some sites that sell scales, and there's always Amazon and the linke
http://www.sciplus.com/search.cfm/scategory/SCA/term/scale/srch.fp/1
http://www.chefscatalog.com/product/20067-digital-kitchen-scale.aspx
http://www.chefscatalog.com/product/24742-salter-nutritional-dietary-computer-scale-1406.aspx
http://www.chefscatalog.com/product/28165-chefschoice-advanced-ultra-thin-digital-scale.aspx
http://www.chefscatalog.com/product/25479-polder-digital-slim-kitchen-scale-ksc-350-95.aspx
http://www.chefscatalog.com/product/26060-oxo-digital-scale-pull-out-display.aspx
Here's another rule we learned in school and is useful to all cooks and bakers:
The volume and weight of milk, eggs and water are all equal. That is
8 oz Milk = 8 oz Eggs = 8 oz Water
Sekhmets Daughter
(7,515 posts)I'm reading here, I will definitely begin the conversion process rather than waiting to be overtaken by a national change.
Thank you for the information and the links. I really do appreciate your taking the time to educate me.
kentauros
(29,414 posts)If things don't change (and I suspect they won't) then you won't have wasted any effort. Or, try a recipe in metric, just to see if it's easier or comes out differently than what you know.
And you're welcome on the help and links. I like sharing information and expertise
Sekhmets Daughter
(7,515 posts)kentauros
(29,414 posts)I'm going to have to do some research as well, probably going to the Consumer Reports site and see if they've done any reports on them.
Sekhmets Daughter
(7,515 posts)are the customer reviews.... I will look there as well.
kentauros
(29,414 posts)that you can sort it by "Expert" reviews. That often helps the most in determining if a product is good or not.
If you don't make a purchase today, I'll let you know what I find out on Consumer Reports (I have to look when I get home as I don't have my password info here at work.)
Sekhmets Daughter
(7,515 posts)kentauros
(29,414 posts)I sent myself an email to remind me when I got home
Sekhmets Daughter
(7,515 posts)How are you going about it?
GoneOffShore
(17,339 posts)Then note the equivalents - And when it comes to halving or doubling or tripling the recipe it's very easy.
And I've got a lot of French cookbooks already in metric, though some of them do use teaspoons (cuillere) as a measure.
Also some American cookbooks are now coming with weight measurements alongside the volume measure. The Bouchon Bakery Cookbook is one like that.
liberal N proud
(60,334 posts)politicat
(9,808 posts)A tablespoon is 15, a cup is 250.
All of the measuring devices I've owned have had both metric and Imperial markings -- mine are from Target or BBB, so entirely common.
And why would you have to convert your recipes? Just because the standard changes doesn't meant the metric cops are going to take away your measuring tools.
Sekhmets Daughter
(7,515 posts)and not marked with the metric equivalents. Until I went looking for new tools, I didn't know there are sets marked with both the Imperial and Metric... I'm so used to "planned obsolescence" I figured it would be one or the other.
I love it 'metric cops'. Your right, of course. However, someone else said metric is easier to use and you achieve better results...so I was thinking I'd make some changes. Also, I want to experiment with cutting recipes in half and I think it might be easier using the metric system.
politicat
(9,808 posts)My kitchen stuff is about 12 years old (in most cases).
I use metric only at work because it's more precise when dealing with chemicals, so for me, it's second nature. I do find that my baking works much, much better with metric because I measure by weight rather than volume. Also, rice (250 grams of rice to 500 grams of water for long grain, 250 to 350 for short white) is more consistent when measured by weight.
The biggest advantage for me is that a gram of liquid weighs one milliliter, and vice versa, so I can just put a bowl on the scale and dribble rather than hoping that I've got my eye and the fluid level lined up.
I cut recipes in half all the time and the scale makes that much, much faster.
Sekhmets Daughter
(7,515 posts)I didn't realize just how old my stuff is Well, I certainly deserve to update, don"t I? Thanks so much for letting me know I am on the right track with the recipe cutting! Someone else sent me DU mail with a list of scales to consider... I never even considered the advantages of not worrying about the eye/measure alignment issue...that alone makes a scale worthwhile.
Lizzie Poppet
(10,164 posts)(okay, not necessarily thrilled with the use of "retarded," but it is in reference to the system, not people... )
MineralMan
(146,288 posts)2ndAmForComputers
(3,527 posts)25.
Tommy_Carcetti
(43,181 posts)The metric system is indefinitely more logical and sensical than our--um---Whatever System. But I love the idiosyncratic too much to ever give it up.
Our measurement system, along with our general apathy towards the sport of soccer (which we refuse to call football), is one of the few things where I have to admit I fall into the trap of being an ugly, lazy American.
HappyMe
(20,277 posts)when nobody goes to bed hungry and everybody has a bed to sleep in.
Nye Bevan
(25,406 posts)Why force people to use negative numbers unnecessarily? For everyday use Fahreneit is about as perfect a temperature scale as anyone could come up with.
CTyankee
(63,912 posts)numbers in Algebra (well, actually, just subtraction) and had to draw a Farenheit thermometer vertically and count in order to "get" it. It was crazy but it got me through College Algebra (as a Fine Arts major)...
kentauros
(29,414 posts)But I love Centigrade!
FrodosPet
(5,169 posts)But at least you will know how cold they are.
kentauros
(29,414 posts)So, I'll know the centigrade temp of your dead hands, too.
Unless you're holding a speedometer
One_Life_To_Give
(6,036 posts)Water Freezes at 273 and boils at 373.
Currently my office is 291
RC
(25,592 posts)Between the freezing point and the boiling point of water, there are 100 divisions with Celsius. While there are 180 divisions with Fahrenheit. Almost twice as many divisions. Making it almost twice accurate.
Nye Bevan
(25,406 posts)Why artificially compress realistic daily temperatures into a smaller than necessary range?
Sirveri
(4,517 posts)So your point doesn't follow. If we use .1C instead of 1C we have 1000 divisions, not accurate enough and we can move the decimal place one more space. Even using 1/2 C we get more divisions.
RC
(25,592 posts)Mercury or alcohol thermometers normally only have whole degrees.
They make Fahrenheit thermometers with hundredths or thousands of a degree divisions for laboratory work.
That still makes Fahrenheit almost twice as accurate as Centigrade.
Therefore, your explanation does not compute.
Sirveri
(4,517 posts)This is because the number of points between any two points is infinity.
Now if you want to talk equipment we can, however when you're talking about thousandths of a degree a factor of two is no longer relevant. .001C=.002F, you can't feel that, and since temperature is an average measure it doesn't actually mean anything since the material will have a natural deviation range drastically greater in comparison to that accuracy level, unless you have a remarkably stable and well insulated system.
Talking about thermometers, you can easily adjust the labeling, if it's important and add those .5C marks and take a similar amount of space (since there is typically a Fahrenheit scale on the opposing side). Do you care about the difference between 55F and 56F when you leave the house, I don't, I just put a coat on.
At the end of the day, if you need the accuracy, and you're willing to pay for it, it can easily be done. As someone who has machined a part down to an accuracy of .0002" I know that to be true. It certainly won't be cheap though, no matter what system you use. At the end of the day, they're all just arbitrary numbers anyways, and the only reason I prefer Fahrenheit is because I'm comfortable with it, but it's not inherently better, or worse.
Nye Bevan
(25,406 posts)because it reduces the need for arithmetic of decimals and negative numbers, which many people are not good at. Also I like that "100 degrees" sounds like a hot day and *is* a hot day.
For scientific purposes, Celsius and Kelvin are fine.
Sirveri
(4,517 posts)Tell a European it's 40 degrees out and he'll turn the AC on. Tell an American and he'll grab a coat. But it ultimately doesn't matter one way or the other, they're all just arbitrary numbers anyways. Why have the freezing and boiling points of water as the zero points? What if I decided to have the boiling and freezing point for steel (and separated them by 100 units). Then all our temps would be negative, but they'd still be the same value, and if we brought up 2 or 3 generations in that system they'd become quite fluent in it. Of course this is as good an argument for simply retaining the current system, since they ultimately don't matter, other than to facilitate communication between 'East and West', so to speak. At which point the question becomes, why the heck should we change instead of them?
NoPasaran
(17,291 posts)A scorching 106 degree afternoon in Fahrenheit translates to a brisk 41 in Celsius. Zip up your jacket!
2ndAmForComputers
(3,527 posts)Odin2005
(53,521 posts)2ndAmForComputers
(3,527 posts)Odin2005
(53,521 posts)2ndAmForComputers
(3,527 posts)...is NOT the same thing as making accommodations for dumbasses.
One of those things is desirable and beneficial to society, the other is neither.
DetlefK
(16,423 posts)How?
The original meter is a metal-rod stored in that socialist hell-hole FRANCE. If they decide to manipulate the meter, you can throw all of engineering and trade down the gutter. Society would collapse. The US would be at the mercy of a foreign country!
(You read it here first. Whichever right-winger brings that argument, stole it from me. )
What's next? ARAB numerals?
(Btw, terrorist sympathizers are already infiltrating our schools: "algebra" is an arab word.
Wait a minute! So is "alcohol"! They are everywhere!)
lastlib
(23,224 posts)in fact, there was teacher arrested at JFK airport for carrying a ruler, protractor, and compass at a security checkpoint.
al-gebra is clearly a terrorist organization--they refer to each other as x and y and z...
DetlefK
(16,423 posts)Fumesucker
(45,851 posts)kentauros
(29,414 posts)and don't seem to notice. For example:
2-liter drink bottles
Medicine in milligrams
Electricity in kilowatts
Computer drive capacity in gigabytes, and speed in gigahertz
Mechanical parts as for cars and other machinery
Money (all base-10)
There are probably other examples, but that's all I'm remembering.
At the same time, there would be professions and industries that would either be slow to convert or not at all:
Any industrial plant would be stupid to rebuild their operations just to adhere to the metric system, and replacing parts with metric pieces won't work, either. New plants could be designed around the metric system and replace whole systems where feasible.
Land surveyors and land professionals (think of those handling deeds) would be able to convert all those boundaries, but likely only at the request of the land-owners. Otherwise, all those documents will remain in standard measurements.
The key to making the metric system work or not is on just one word: Acceptance.
In other words, don't convert to the metric system in your everyday life. Rather, throw out the old and accept the new. Were people ever converting those two-liter drink bottle volumes in their thoughts to "2-qts, 7.25 oz"?
Javaman
(62,521 posts)kentauros
(29,414 posts)Sirveri
(4,517 posts)Any good machinist knows 25.4mm = 1in. But do you really want to convert all the dials on all your equipment from .001" to metric? Abandon the SAE thread system and adopt the metric system. What about legacy hold overs that you still need to maintain and make parts for. No, it's not going to happen, such a change over would NOT be cheap.
kentauros
(29,414 posts)Although, I would suspect there'd be plenty of all-metric start-ups
Sirveri
(4,517 posts)Or did I get that backwards...
As a machinist I was taught SAE primarily, so metric is strange and scary, but at the end of the day I just shift a lever on the lathe and deal with it. My big issue is that I don't fully grasp what a cm looks like. I know 25.4mm = 1in, but...
As for the start ups... I'm more concerned about the existing companies, economy on shaky ground, this could risk putting some of them under unless there was money for a change over. But why would they change over if their customers demand SAE? Government can say we're all using one system, I think they tried doing that back in the late 80's early 90's. Doesn't do much if everyone ignores them! At the end of the day all systems we've created are arbitrary, does it really matter what hodge podge of crazy stuff we use so long as it all works?
loyalsister
(13,390 posts)no more come to mind yet
ArnoldLayne
(2,067 posts)slackmaster
(60,567 posts)I'm not willing to expose my real name on the Web over it.
Recursion
(56,582 posts)It says so right there in Article I.
That said, I hate cooking in metric.
tridim
(45,358 posts)It's more accurate too. You just need a kitchen scale.
And it's WAY easier to double, triple, quadruple, etc recipes in metric.
Recursion
(56,582 posts)And are usually very easy to quadruple, because you just move up to the next set of volumes usually.
I suppose metric is more accurate, but I cook by eyeballing.
GoneOffShore
(17,339 posts)It might work with flexible recipes like corn bread or soda bread, but once you get into cakes weighing ingredients is the way to go.
kentauros
(29,414 posts)Cooking is more of an art in and of itself. The artistry in baking comes in the shaping and decorating, but not so much the recipes. For that, we become more like scientists, rigorously following a formula
MADem
(135,425 posts)She made fine cakes and pies and did most of it by eye.
2ndAmForComputers
(3,527 posts)Or with any other, for that matter.
Romulox
(25,960 posts)decades.
Are we supposed to confiscate yardsticks or something? The US already uses the metric system.
One_Life_To_Give
(6,036 posts)Without the experience of having to work problems using both SI and British Steam Tables would lead to a flood of worthless, idiotic engineering graduates.
GoneOffShore
(17,339 posts)And here's a and a rec.
Motown_Johnny
(22,308 posts)It didn't go over then and it would be even harder to put it in place now.
Not that I am against it, just that it seems impractical to me. We really do have a few other things to focus on right now and considering the state of our educational system, creating even more for it to do seems foolish.
tridim
(45,358 posts)Stop using "stone" (which nobody understands) and move your steering wheels to the left side like most of the rest of the planet.
Spider Jerusalem
(21,786 posts)You mean like Australia and Japan? The UK drives on the left. As do several other countries. And is an island nation with no land borders with countries that drive on the right. There's not any reason to change.
tridim
(45,358 posts)That's the only reason. Tourist danger is a very good reason to change.
I'll say it again, get with the program UK, Australia and Japan.
The Wielding Truth
(11,415 posts)lastlib
(23,224 posts)A Simple Game
(9,214 posts)and/or the imperial system.
Company I used to work for started doing it at least 25 years ago.
Freddie Stubbs
(29,853 posts)lastlib
(23,224 posts)Liberia and Burma--the only other nations NOT to go metric. that puts us in some elite company, huh?
NoGOPZone
(2,971 posts)Buns_of_Fire
(17,175 posts)kydo
(2,679 posts)the metric stuff is usually on the other side.
but your line forced me to use my all purpose pledge cleaner, as my potato soap just went splat on the monitor "They can have my yardstick when they pry it from my cold, dead..."
zipplewrath
(16,646 posts)I have to use both collections of systems extensively, and really have no preference for one over the other. My preference is for the one that is compatible with my data. These days most of my data and references are in US customary units, so I prefer working in that system. Change my references (most of them generated by the US government or their agents) and I'll change systems. For many industries, that'd be VERY expensive.
Most folks don't know it, but neither system is more "accurate" these days.. The US Customary is pegged to the metric system so they have, functionally, the same accuracy. Also, neither is a "system" in and of themselves, but really are collections of systems. The optimum is to have a single set of units that are always used so that conversions aren't necessary. It should also be a "self consistent" set (use Newtons and Kg since Newtons are Kg-m/sec^2).
A few other poorly known facts. Not all metric units are in "tens". Seconds are "metric" and still have 60 in a minute. And I still prefer "degrees" to "radians" even though they aren't part of a consistent set of units. And not all scientific disciplines "love" all metric units. AU's (Astronomical units) are still widely used. Also, there is a reason that the sytem of "12's" was created, and it does have its conviences, which is why it is still widely used, even in metric countries. In retail, 12 is a very "divisible" number. You can divide by 2, 3, and 4. Which means halves, quarters, thirds. You can't do that with 10 eggs, but you can divide a dozen eggs into thirds, quarters. This is also kind of important in a way in the carpentry world, which is why tape measures still tend to have halves, quarters, eighths, sixteenths, ect. (That actually has less to do with dozens, and more to do with a device called a "divider". You tended to call it a "compass" in elementary school).
billbailey19448jj
(31 posts)I love the metric system far more than the US system, which is way outdated in my opinion. Besides, what other countries use our system anyway?
Brother Buzz
(36,423 posts)Spider Jerusalem
(21,786 posts)legislating adoption of the metric system is not really going to catch on--it hasn't in Britain; road distances are still in miles, bridge clearances in feet and inches, ask someone how tall they are and the odds are they'll tell you in feet and inches, and even in things that have gone to metric labelling it's frequently the metric equivalents of imperial measures...go to a grocery and sausages are in 454g (one pound) packages, coffee is in 227g (eight ounce) bags, and so on. The metric system is already used where it needs to be (for international trade, in science and increasingly engineering), there's not really a significant need for the everyday person to switch.
Taverner
(55,476 posts)dogknob
(2,431 posts)Measurements made in hundreds of units. You would think those dudes would be on board yesterday.
MADem
(135,425 posts)The Chesterfield 101--if you skip ahead to 3:15 or so, you'll see a full, one minute commercial advertising the things!
Mr.Bill
(24,284 posts)But they all know how many grams are in an ounce.
MrSlayer
(22,143 posts)But they can keep the metric system. Not interested.
cherish44
(2,566 posts)because supposedly that's what Americans would be using by the time we reached adulthood. Well maybe this new generation will be smarter than mine and be able to make the transition...
IDemo
(16,926 posts)Seriously. It's a more sensible measure of distance traveled per unit of energy for hybrids and EV's than the somewhat absurd MPGe (miles-per-gallon equivalent) now used.
NoPasaran
(17,291 posts)Powers of ten was fine for the Jacobins, but we live in the digital age. We should convert to a newer, binary system. And while we're at it, we should fund scientific research to develop humans with eight fingers instead of ten. Think of all the savings of material we would achieve on gloves!
Glassunion
(10,201 posts)Inches/feet/yards are better for calculating the minutes of ark of a circle or sphere. This is handy when it comes to directing the flight of an object through space.
Flight is a three dimensional application. An object could conceivably move in any direction based on an imaginary sphere surrounding it.
If you observe the earth looking down from the North Pole. The circle of the earth can be divided into 360 degrees, of that, every 15 degrees we call an hour (those are the 24 division lines you see around a globe), you can take that hour and divide it by 60 giving you minutes and 60 again giving you seconds.
Here is where the Imperial system comes in handy. From a given point, a center if you will, draw a circle 100 yards around that point. At 100 yards, an inch along that arc is almost exactly 1 minute of arc. So from that center point if I want to change direction at 1000 yards by 10 inches I know that I need to aim my vehicle (or whatever) 1 inch at 100 yards or 1/2 an inch at 50 yards or 1/4 at 25 yards etc... The metric system deals with fractions of fractions when working within an arc.
The reason for this is simply that 360 degrees is evenly divisible by 36 (inches in a yard), 24 (hours in a day), 12 (inches in a foot), 60 (minutes in an hour and seconds in a minute). So when you work it out you get 1" = 1 minute at 100 yards.
P.S. it's all true (except for the part of screwing up rocket science, they will be fine with the metric system), I'm just pulling your chain. I love the metric system. Kilometers are easier to jog than miles and it feels like I'm accomplishing more when I go for a run.
quinnox
(20,600 posts)Kilometers instead of miles? Nonsense.
snooper2
(30,151 posts)I've got 14mm bolts on my truck and half inch...