Density and Mass
ttost
Convert metric tonnes (t) to stones (st).
Factor1 t = 157.4731 st
Converter
t
Accepts numbers or expressions, e.g. 150 + 14.7
Result
st
Rendered to 6 significant figures.
Formula
Formula
st = t × 157.4731
Multiply any value in metric tonnes by 157.4731 to obtain the value in stones.
Worked example
Convert 1 t to st.
- 01Start with 1 t.
- 02Multiply by the conversion factor: 1 × 157.4731 = 157.473 st.
Result1 t = 157.473 st
Conversion table
| t | st |
|---|---|
| 1 | 157.47 |
| 2 | 314.95 |
| 5 | 787.37 |
| 10 | 1574.7 |
| 20 | 3149.5 |
| 50 | 7873.7 |
| 100 | 15747 |
| 200 | 31495 |
| 500 | 78737 |
| 1000 | 1.5747e+5 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from t to st?
1 t equals 157.4731 st. To convert, multiply the value in metric tonnes by 157.4731.
How do I convert 1 t to st?
1 t = 157.473 st. For any value, multiply by 157.4731.
How do I convert st back to t?
Divide by the same factor — or equivalently, multiply by 0.00635029. So 1 st = 0.00635029 t.
When would I need to convert metric tonne to stone (UK avoirdupois)?
Mass conversions appear in material balances, reagent dosing, and reconciling vendor specifications across imperial/metric systems.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).