Pound to Tonne
1 lb = 0.00045359237 t
Precision & format
1 lb equals
0.00045359237t
All 21 units
- Kilogramkg0.45359237
- Gramg453.59237
- Milligrammg453,592.37
- Microgramµg453,592,370
- Tonnetmetric ton0.00045359237
- Poundlb1
- Ounceoz16
- Stonest0.07142857143
- Short tonton (US)US, 2000 lb0.0005
- Long tonton (UK)UK, 2240 lb0.0004464285714
- Hundredweight (US)cwt (US)100 lb0.01
- Hundredweight (UK)cwt (UK)112 lb0.008928571429
- Graingr7,000
- Dramdr256
- Caratctmetric, 200 mg2,267.96185
- Troy ounceoz t14.58333333
- Troy poundlb t1.215277778
- Pennyweightdwt291.6666667
- Quintalqmetric, 100 kg0.0045359237
- Slugslug0.03108095017
- Atomic mass unitu2.731597101 × 10²⁶
Pound to Tonne table
| Pound (lb) | Tonne (t) |
|---|---|
| 1 | 0.00045359237 |
| 2 | 0.00090718474 |
| 5 | 0.0022679619 |
| 10 | 0.0045359237 |
| 20 | 0.0090718474 |
| 50 | 0.022679619 |
| 100 | 0.045359237 |
| 250 | 0.11339809 |
| 500 | 0.22679619 |
| 1,000 | 0.45359237 |
How the conversion works
- Formula
- t = lb × 0.00045359237
- Example
- 10 lb → 10 × 0.00045359237 = 0.0045359237 t
Multiply the pound figure by 0.00045359237 to get tonne. Every factor on this site is anchored to the SI base unit for weight & mass, so the same number is used everywhere it appears.
Going the other way, 1 t = 2,204.6226 lb — see tonne to pound.
