Kg to Stone Converter

Convert kilograms to stone instantly, with pounds and every other weight unit alongside.

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Enter a weight to convert it

Enter a weight and pick its unit. Every other unit is calculated live as you type — right here in your browser, with nothing sent to a server.

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How to convert kilograms to stone

One stone is 6.35029 kilograms, so divide kilograms by 6.35029 to get stone. For example, 80 kg ÷ 6.35029 = 12.6 st. To write it as stone and pounds, take the whole stones (12) and multiply the remainder by 14: 0.6 × 14 ≈ 8 lb, so 80 kg is about 12 st 8 lb. The converter above shows pounds alongside.

Kilograms to stone table

Kilograms (kg)Stone (st)
50 kg7.8737 st
60 kg9.4484 st
70 kg11.0231 st
80 kg12.5978 st
90 kg14.1726 st
100 kg15.7473 st

Common questions

How many stone is 80 kg?

80 kg is about 12.6 stone, or roughly 12 st 8 lb.

How many stone is 100 kg?

100 kg is about 15.75 stone, or roughly 15 st 10 lb.

What is the formula for kg to stone?

Stone = kilograms ÷ 6.35029318. Multiply the decimal part by 14 to get the leftover pounds.