Hold on, that’s not fair, we also use it to measure how much Coca Cola is in the bottle…hmm never mind that’s not helping… let me start over…we also use it for drugs! Wait, shit…
My favorite is the 16.9 ounce. It’s such a weird and awkward number that makes no sense until you realize it’s the nicely round 500 milliliter bottle.
But people still call it the 16.9 ounce bottle. -_-
Drugs too!
A fifth is 750 mL, a pint is 200 mL, and a half pint is 100 mL. I always assumed it was no coincidence that the amounts in mL are so even, but maybe I’m wrong.
I recently converted all my recipes to metric and now I dump everything in a bowl on a scale. Total game changer.
That is because weight is more accurate than volume.
Volume was previously used because the measuring tools were cheaper and easier to use than a scale.
I do, as a metric person, feel like doing things by volume is way more fun though. And I mean visual volume, no measurements. I’m radical like that.
I feel that you are the type of person that is responsible for recipes with instructions like “knead until it feels right” or “make in the usual way” 😜
Metric was too confusing for bullets, so we use both, and but neither of them are actually the diameter of the bullet, most of the time.
.223" is the same diameter as 5.56mm (which is 5.7mm across), but if you use 5.56 in a 223, it might kill you.
223 in 556 is fine, might fail to cycle.
556 was the measure of the inner diameter of the rifling of a barrel of a gun that shot 556.
Metric is confusing. That’s why for most shotguns, we measure the width by the number of lead spheres of that diameter that would equal one lb, eg a 12 gauge shotgun is the diameter of a 1/12lb sphere of lead.
Nobody knows how big 18.53 mm is, but everyone knows what a 12 gauge shell looks like.
Oh, and gun powder is measured in grains, maybe early smokeless pellets were about the same size as grains of wheat.
The problem is it’s impossible to tell whether you’re joking or being serious
Grains as a measure of weight comes from the Troy weight system, think Troy ounce of gold. It is a very old system that for a long time was mostly used by apothecaries and probably has its origins in Ancient Rome.
Maybe the original was 5.56mm and some dumbass decide “nah, not enough b u l l e t, better make it 5.7mm.”
OK, so there is a 5.7mm, that’s the same diameter as 5.56/.223, but it’s not compatible with either because of the french.
Even the “metric” measurements for firearms ain’t necessarily true measurements either. Lots of them get rounded off or simply depend on just how they made the measurement to start with, (land to land or groove to groove). In any case a bullet diameter is almost always going to be just a tiny bit larger than actual bore size for modern cartridge bullets.
Americans use the metric system… to define the true values of the entirety of our customary measurements!
If the dollar is the reserve currency of the world, metric is the reserve system of measurement.
