Calcloom

Weight Unit Converter

Convert between different weight units in one step.

How to use the weight converter

  1. Enter the value.
  2. Pick the unit you convert from and the unit you convert to.
  3. Read the result instantly, or use the swap button.

Frequently asked questions

Which units does the weight converter support?

kilograms (kg), grams (g), milligrams (mg), tonnes (t), pounds (lb), ounces (oz), stone (st).

How does the conversion work?

The value is converted to a base unit first and then to the target unit, so results are accurate between any two units.

How accurate are the results?

We use the official conversion factors. Results are rounded to 7 significant digits.

More calculators

Kilograms to PoundsConvert kilograms to pounds instantly. 1 kilogram = 2.204623 pounds.
Pounds to KilogramsConvert pounds to kilograms instantly. 1 pound = 0.4535924 kilograms.
Grams to OuncesConvert grams to ounces instantly. 1 gram = 0.03527396 ounces.
Ounces to GramsConvert ounces to grams instantly. 1 ounce = 28.34952 grams.
Kilograms to StoneConvert kilograms to stone instantly. 1 kilogram = 0.157473 stone.
Stone to KilogramsConvert stone to kilograms instantly. 1 stone = 6.350293 kilograms.