What is the percentage of liquor in vodka?

Vodka typically contains between 35% to 50% alcohol by volume (ABV). The ABV can vary depending on the country and region where it is produced. For example, in the United States, vodka is typically 40% ABV, while in Europe it can range from 37.5% to 40% ABV. Premium vodkas can have a higher ABV, ranging from 42% to 45%. It's important to note that the percentage of alcohol in vodka may also be referred to as "proof," where one proof equals half a percent of ABV.