Conversation so far:
1 shot of alcohol equals how many ounces
The size of a shot glass varies from country to country. Many may range from 0.67 ounces to just over 2 ounces.
How many ounces of alcohol does 1 shot glass hold in the U.S.
The US doesn’t have a standard shot size, usually the shots size ranges from 1.2 to 1.5 ounces except in Utah.
What is the standard size for the shot glass in Utah
In Utah, the shot glass is defined as 1.0 US fl oz, equivalent to 30 ml.

Question: How are the 1.0 ounzes meaused
Self-contained rewrite: How are the 1.0 ounzes in a shot glass measured