At One Place

2 st to kg

2 stone in kilograms
2 st = 12.70059 kg
kg = st × 6.35029318

2 stone is 12.70059 kilograms. To get there, multiply by 6.35029318.

Values either side

Stone near 2, converted to kilograms.
Stone Kilograms
0.5 st 3.175147
1 st 6.350293
1.5 st 9.52544
2 st ← 12.70059
2.5 st 15.87573
3 st 19.05088
4 st 25.40117
5 st 31.75147

How the conversion works

The relationship is kg = st × 6.35029318. Both units measure mass, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

Common questions

What is 2 st in kilograms?
2 st is 12.70059 kg.
How do you convert stone to kilograms?
Multiply by 6.35029318.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked