Weight Conversion

Weight (mass) unit converter for many units of metric, imperial, U.S. customary and several other commonly used units of old measurement systems.

Mass is defined as the amount of the matter an object has. Weight is the force that mass has because of the gravity. So, if an object has a mass of one pound, then it has the same mass on the moon, but weighs less than earth.

In metric system, unit of mass is kilogram. Other common metric mass units are grams, milligrams and tonnes. In imperial and U.S. customary system, common weight units are pound and ounce.

Weight Conversion Tables
Carats to Grams
Carats to Milligrams
Grams to Carats
Grams to Drams
Grams to Grains
Grams to Hectograms
Grams to Kilograms
Grams to Micrograms
Grams to Milligrams
Grams to Ounces
Grams to Pounds
Kilograms to Carats
Kilograms to Grams
Kilograms to Hectograms
Kilograms to Ounces
Kilograms to Pounds
Kilograms to Stones
Kilograms to Metric Ton
Milligrams to Grams
Ounces to Carat
Ounces to Drams
Ounces to Grains
Ounces to Grams
Ounces to Kilograms
Ounces to Milligrams
Ounces to Pounds
Pounds to Carats
Pounds to Grains
Pounds to Grams
Pounds to Kilograms
Pounds to Ounces
Pounds to Stones
Stones to Kilograms
Stones to Ounces
Stones to Pounds
Tons to Grams
Tons to Kilograms
Tons to Metric Tons
Tons to Ounces
Tons to Pounds
Tons to Stones