What is the standard American beer bottle serving size?

In the UK most beer bottles come in a 330ml size serving, but others are smaller-300ml or 275ml for example. So what is the standard US size?|||12oz|||If you live in the 'hood then it's 40 ouncers|||Most people will tell you 12oz, but in actuality it is 11.5oz or about 340ml|||12 oz


355ml


Thanks