Conversion Calculators
Convert between metric and imperial units, kitchen measures, electrical units and torque with the exact standard factors. Density-based conversions name the ingredient or material they assume.
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Length Converter
Convert length and distance between millimeters, centimeters, meters, kilometers, inches, feet, yards and miles with exact standard factors.
ConversionWeight Converter
Convert weight and mass between kilograms, grams, pounds, ounces, stone and US tons.
ConversionAngle Converter
Convert angles between degrees, radians, gradians and full turns.
ConversionGrams to Cups Converter
Convert grams to cups (and cups to grams) correctly — by ingredient, because a cup of flour does not weigh the same as a cup of sugar.
ConversionGrams to Teaspoons Converter
Convert grams to teaspoons and teaspoons to grams by ingredient, using level-teaspoon reference weights.
ConversionMilliliters to Ounces Converter
Convert milliliters to US fluid ounces and between liters, cups, tablespoons, teaspoons and gallons.
ConversionMilliliters to Grams Converter
Convert milliliters to grams and grams to milliliters using the density of the substance — water, milk, olive oil, honey, flour, sugar and ethanol.
ConversionAmps to kW Converter
Convert amps to kilowatts for DC, single-phase and three-phase AC with power factor — and back: kW to amps, VA to amps, amps to VA, kVA to kW.
ConversionTorque Converter
Convert torque between newton-meters (Nm), foot-pounds (ft-lb), inch-pounds (in-lb) and kilogram-centimeters (kgf·cm) with exact factors.
ConversionGallons to Pounds Converter
Convert US gallons to pounds (and pounds to gallons) by liquid: water 8.
ConversionSquare Feet to Cubic Yards Converter
Convert an area in square feet and a depth in inches into cubic yards and cubic feet — the amount of concrete, soil, mulch or gravel you actually need to order.
ConversionLiquid Conversion Converter
Convert between all US liquid measures and metric: teaspoons, tablespoons, fluid ounces, cups, pints, quarts, gallons, milliliters and liters.
ConversionArea Converter
Convert area between square feet, square meters, square yards, square inches, acres, hectares, square kilometers and square miles with exact factors.