Convert stone to tonne
Here you can quickly calculate how many tonne fit in one stone.
Only numbers, with a single decimal separator.
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- scroll: formula · table · questions -
- 1 st = 0.00635 t
- 1 t = 157.473044 st
Example: stone to tonne
- 1 stone = 0.00635 tonne
Stone to tonne conversion table
| stone | tonne |
|---|---|
| 1 | 0.00635 |
| 2 | 0.012701 |
| 5 | 0.031751 |
| 10 | 0.063503 |
| 20 | 0.127006 |
| 50 | 0.317515 |
| 100 | 0.635029 |
Stone to tonne formula
To convert stone to tonne, multiply by 0.00635.
1 st = 0.00635 t
Example: 1 stone = 0.00635 tonne
Common mass conversion mistakes
-
The word 'ton' names three different weights: the metric tonne (1,000 kg), the US short ton (about 907 kg) and the UK long ton (about 1,016 kg). US sources almost always mean the short ton, older UK sources the long ton. Check which ton is meant before converting, they differ by up to 11%.
-
A stone is often assumed to be 10 pounds, but it is 14 pounds, about 6.35 kg. A body weight of '12 stone' is therefore about 76 kg, not 54 kg. Multiply stone by 6.35 to get kilograms.
Quick stone and tonne conversion quiz
Score:
0
43 tonne equals 6 770 stone.
Correct answer: 43 tonne = 6 770 stone.
12.8 stone equals 0.0813 tonne.
Correct answer: 12.8 stone = 0.0813 tonne.
192 tonne equals 45 400 stone.
Correct answer: 192 tonne = 30 200 stone.
195 stone equals 1.86 tonne.
Correct answer: 195 stone = 1.24 tonne.