Kitchen and area converters

Pick two units to convert between. Every page shows the answer, the formula and a quick reference table.

Kitchen volume

Volumes use US customary units (a US cup is about 236.6 ml).

From	Convert to
teaspoons	tablespoons, fluid ounces, cups, pints, quarts, gallons, milliliters, liters
tablespoons	teaspoons, fluid ounces, cups, pints, quarts, gallons, milliliters, liters
fluid ounces	teaspoons, tablespoons, cups, pints, quarts, gallons, milliliters, liters
cups	teaspoons, tablespoons, fluid ounces, pints, quarts, gallons, milliliters, liters
pints	teaspoons, tablespoons, fluid ounces, cups, quarts, gallons, milliliters, liters
quarts	teaspoons, tablespoons, fluid ounces, cups, pints, gallons, milliliters, liters
gallons	teaspoons, tablespoons, fluid ounces, cups, pints, quarts, milliliters, liters
milliliters	teaspoons, tablespoons, fluid ounces, cups, pints, quarts, gallons, liters
liters	teaspoons, tablespoons, fluid ounces, cups, pints, quarts, gallons, milliliters

Kitchen weight

Cups cannot be converted to grams without knowing the ingredient, because a cup of flour and a cup of sugar weigh different amounts. See why there is no single answer.

From	Convert to
ounces	pounds, grams, kilograms
pounds	ounces, grams, kilograms
grams	ounces, pounds, kilograms
kilograms	ounces, pounds, grams

Area

From	Convert to
square inches	square feet, square yards, acres, square miles, square centimeters, square meters, hectares, square kilometers
square feet	square inches, square yards, acres, square miles, square centimeters, square meters, hectares, square kilometers
square yards	square inches, square feet, acres, square miles, square centimeters, square meters, hectares, square kilometers
acres	square inches, square feet, square yards, square miles, square centimeters, square meters, hectares, square kilometers
square miles	square inches, square feet, square yards, acres, square centimeters, square meters, hectares, square kilometers
square centimeters	square inches, square feet, square yards, acres, square miles, square meters, hectares, square kilometers
square meters	square inches, square feet, square yards, acres, square miles, square centimeters, hectares, square kilometers
hectares	square inches, square feet, square yards, acres, square miles, square centimeters, square meters, square kilometers
square kilometers	square inches, square feet, square yards, acres, square miles, square centimeters, square meters, hectares

Frequently asked questions

Are these US or metric measurements?

Kitchen volumes use US customary units such as the US cup, teaspoon and gallon, alongside metric units. Area conversions cover both US and metric units.

How accurate are the conversions?

The conversion factors are exact definitions, and results are shown to six significant digits.