Convert Tonnes to Stone
1 tonne is 157.47 st. One tonne is exactly 157.473044418 stone.
One tonne is 157.47304 stone. To convert tonnes to stone, multiply by 157.47304; to go the other way, divide by 157.47304 or multiply by 0.0063502932. The relation is exact but the figure is not: it is a rounding of a number that does not terminate, and it follows from NIST Handbook 44. One thousand kilograms, also called the metric ton — 2,204.6 pounds.
Factor checked against the defining standard · How we check
- Tonnes × 157.47304
1 * 157.47304157.473 st
1 tonne in every weight unit
| Unit | Value | Exact factor |
|---|---|---|
| ounces | 35,273.96195 oz | × 35,273.9619496 |
| pounds | 2,204.622622 lb | × 2,204.62262185 |
| stone | 157.4730444 st | × 157.473044418 |
| US tons | 1.102311311 ton | × 1.10231131092 |
| micrograms | 1,000,000,000,000 mcg | × 1,000,000,000,000 |
| milligrams | 1,000,000,000 mg | × 1,000,000,000 |
| centigrams | 100,000,000 cg | × 100,000,000 |
| grams | 1,000,000 g | × 1,000,000 |
| kilograms | 1,000 kg | × 1,000 |
| slugs | 68.52176586 slug | × 68.5217658568 |
| tonnes (as entered) | 1 t | — |
| carats | 5,000,000 ct | × 5,000,000 |
| troy ounces | 32,150.74657 ozt | × 32,150.7465686 |
| grains | 15,432,358.35 gr | × 15,432,358.3529 |
| long tons | 0.9842065276 LT | × 0.984206527611 |
Factors are entered by hand from NIST Handbook 44 rather than derived from a units library, so the ones that terminate are exact rather than rounded.
How do you convert tonnes to stone? The converter and the working
- 1.Take the measurement in tonnes.
- 2.Multiply by 157.47304 — that is how many stone fit in one tonne.
- 3.To go back the other way, divide by 157.47304, or multiply by 0.0063502932.
Worked example: 25 tonnes to stone
- Formula
- t × 157.47304 = st
- Arithmetic
- 25 × 157.47304 = 3,936.83 st
- Answer
- 25 t = 3,936.83 st
The factor is rounded for display; the figure above is computed from the full value.
Tonnes to stone conversion table
| Tonnes | Stone |
|---|---|
| 1 t | 157.47 st |
| 2 t | 314.95 st |
| 3 t | 472.42 st |
| 4 t | 629.89 st |
| 5 t | 787.37 st |
| 6 t | 944.84 st |
| 7 t | 1,102.31 st |
| 8 t | 1,259.78 st |
| 9 t | 1,417.26 st |
| 10 t | 1,574.73 st |
| 12 t | 1,889.68 st |
| 15 t | 2,362.1 st |
| 20 t | 3,149.46 st |
| 25 t | 3,936.83 st |
| 50 t | 7,873.65 st |
| 100 t | 15,747.3 st |
| 200 t | 31,494.61 st |
| 300 t | 47,241.91 st |
| 500 t | 78,736.52 st |
| 1000 t | 157,473.04 st |
| 2000 t | 314,946.09 st |
| 5000 t | 787,365.22 st |
| 10000 t | 1,574,730.44 st |
What is a tonne?
One thousand kilograms, also called the metric ton — 2,204.6 pounds.
What is a stone?
Fourteen pounds. Still the everyday unit of body weight in Britain and Ireland, and nowhere else.
How many stone are in a tonne?
One tonne is 157.47304 stone. Going the other way, one stone is 0.0063502932 tonnes. Both figures come from the same defined relation rather than from a measurement, which is why they are the same today as they were in 1959.
Every weight unit here
The whole group — 15 units with their symbols and the size of each one in kilograms — is on the conversion index, along with every pair it makes. The table above already gives each of them relative to a tonne.
Cite this page
- APA
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- Chicago
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Questions people actually ask
- How many stone are in a tonne?
- 157.47304. Fourteen pounds. Still the everyday unit of body weight in Britain and Ireland, and nowhere else.
- How do I convert stone back to tonnes?
- Divide by 157.47304, or multiply by 0.0063502932 — they are the same operation.
Other weight conversions
Stone to tonnes — the same conversion the other way.