Food & Drink calculators

Keg Calculator

Work out how many 12 oz beers, US pints, or custom pours a keg holds for any standard US or metric keg size, plus how many kegs a party needs, using the federally defined keg sizes and standard-drink serving reference.

Pizza Calculator

Work out how many pizzas to order for a group of adults and kids, by appetite and pizza size, plus a slices-per-size reference chart and the reverse question: how many people one pizza feeds.

Rice to Water Ratio Calculator

Find how much water a given amount of dry rice needs, by type (white, brown, jasmine, basmati, arborio, wild rice, and more), using USA Rice's stovetop ratios, plus the estimated cooked yield.