Comment on Why in America is .08 the legal limit for drunk driving? How come it's not an even 0.10? Who decided at what level being drunk starts? Then 4 beers of 12oz's is 0.08 why is it that small?

Hegar@fedia.io ⁨2⁩ ⁨weeks⁩ ago

The US also doesn't label alcohol content effectively - % alone is not helpful.

In Australia for example, all booze containers tell you how many "standard drinks" they contain. 1 standard drink is the average amount of alcohol a body can process in an hour. If you have no more than 1-2 standard drinks in you, you should still pass a breathalyzer, depending on weight/gender.

A ~5% beer can is ~1.5 standard drinks. So if you drank 4x beers over the last 3 hours, best spend another hour drinking water before you drive:

4 beers x 1.5 = 6 standard drinks. - 3 hours = 3 standard drinks

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