stone to kg table
| Stone | Kilograms |
|---|---|
| 1 st | 6.35 kg |
| 5 st | 31.75 kg |
| 7 st | 44.45 kg |
| 8 st | 50.8 kg |
| 9 st | 57.15 kg |
| 10 st | 63.5 kg |
| 11 st | 69.85 kg |
| 12 st | 76.2 kg |
| 13 st | 82.55 kg |
| 14 st | 88.9 kg |
| 15 st | 95.25 kg |
| 16 st | 101.6 kg |
| 18 st | 114.31 kg |
| 20 st | 127.01 kg |
The formula
kilograms = stone × 6.35029318
Worked example
12 st × 6.35029 = 76.2035 kg
The other way round, kilograms to stone: stone = kilograms × 0.157473044418.
In your head
Multiply by 6, then add a third of the stones. 12 st → 72 + 4 = 76 kg; the exact answer is 76.2 kg.
Questions
1 stone is 6.35029 kilograms (6.35029318 exactly).
Multiply stone by 6.35029 to get kilograms. For example, 12 st × 6.35029 = 76.2035 kg.
Exactly 14 lb.
Mostly in the UK and Ireland, for body weight. Elsewhere kilograms or pounds are used.
Turn the stones into pounds (× 14), add the pounds, then multiply by 0.45359237. 11 st 6 lb = 160 lb = 72.6 kg.