Mass conversions

156 free mass converters between 13 units, grouped by the unit you are converting from. Each page converts both ways, shows the formula and runs in your browser.

From Carat (ct)

From Grain (gr)

From Gram (g)

From Kilogram (kg)

From UK long ton (long ton)

From Metric ton (t)

From Microgram (µg)

From Milligram (mg)

From Ounce (oz)

From Pound (lb)

From Quintal (q)

From US short ton (ton)

From Stone (st)