Mass Converter
Convert between mass and weight units. Kilograms, grams, pounds, ounces, tonnes, US tons, UK tons. Essential for material quantities and soil sample weights.
Last updated 17 March 2026
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Mass / Weight
Common references
1 kg
= 2.205 lb
1 tonne
= 1,000 kg
1 US ton
= 907.2 kg
1 UK ton
= 1,016 kg
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