Weight Converter

Convert between milligrams, grams, kilograms, tonnes, ounces, pounds, stone, and US/UK tons for cooking, shipping, and fitness. Everything runs locally in your browser — your inputs are not uploaded to produce the result.

One kilogram is about 2.20462 pounds. A stone is 14 pounds (about 6.35 kg), commonly used for body weight in the UK.

A US (short) ton is 2,000 lb. A UK (long) ton is 2,240 lb. A metric tonne is 1,000 kg. Tweak the inputs above to compare options, then copy or note the result you need.