Skip to main content
Calkulon

learn.howToCalculate

learn.whatIsHeading

A stone to kilograms converter converts the British imperial unit of weight (stone) to kilograms. One stone equals 14 pounds or 6.35029 kilograms. Stone is commonly used for body weight in the UK and Ireland.

Formel

kg = stone × 6.35029
st
Stone (st) — Imperial weight unit; 1 st = 14 pounds
kg
Kilograms (kg) — Metric weight unit

Trinn-for-trinn guide

  1. 11 stone = 14 pounds
  2. 21 stone = 6.35029 kg
  3. 3kg = stone × 6.35029
  4. 4kg = (stone × 14) × 0.453592

Løste eksempler

Inndata
10 stone (average adult)
Resultat
63.50 kg
Inndata
12 stone 7 lbs
Resultat
79.38 kg
Inndata
15 stone
Resultat
95.25 kg

Ofte stilte spørsmål

What is a stone?

1 stone = 14 pounds = 6.35 kg. UK tradition for body weight and some other applications.

How do I convert stone and pounds to kg?

Multiply stone by 6.35, then add (pounds ÷ 14) × 6.35. Example: 10 st 7 lb = 10 × 6.35 + 7/14 × 6.35 = 66.3 kg.

When do I need stone?

When reading UK fitness records, medical charts, or talking to British people about body weight. Most of the world uses kg.

Klar til å beregne? Prøv den gratis Stone to KG Converter-kalkulatoren

Prøv selv →

Innstillinger

PersonvernVilkårOm© 2026 Calkulon