Pound to Stone Converter
Convertisseur de Poids Gratuit, Convertissez Kilogrammes, Livres, Onces, Stone et Grammes Instantanément
Pound
- Symbol
- lb
- System
- Metric/Imperial
- Dimension
- Various
Stone
- Symbol
- st
- System
- Metric/Imperial
- Dimension
- Various
Quick Reference Table
| Pound | Stone | Stone | Pound |
|---|---|---|---|
| 1 | 0.0714285489 | 1 | 14.0000044092 |
| 2 | 0.1428570979 | 2 | 28.0000088185 |
| 3 | 0.2142856468 | 3 | 42.0000132277 |
| 5 | 0.3571427447 | 5 | 70.0000220462 |
| 10 | 0.7142854893 | 10 | 140.0000440925 |
| 25 | 1.7857137233 | 25 | 350.0001102312 |
| 50 | 3.5714274466 | 50 | 700.0002204624 |
| 100 | 7.1428548932 | 100 | 1400.0004409249 |
| 500 | 35.7142744662 | 500 | 7000.0022046244 |
| 1000 | 71.4285489324 | 1000 | 14000.0044092488 |
Conversion Formula
Stone = Pound × 0.0714285489
Pound = Stone × 14.0000044092
Factors are from BIPM SI brochure and NIST SP 811, stored unrounded and computed via a base unit. Reverse factor is 1 ÷ 0.0714285489.
How to convert Pound to Stone
Multiply the value in pound by 0.0714285489 to get stone. For example, 5 Pound = 0.3571427447 Stone. All results in the poids et masse converter update instantly as you type, so you can see every unit at once without manual math.
Common mistakes
Do not round the factor to 0.07 too early — keep full precision until the final display. For poids et masse, always verify critical calculations (medicine, engineering) with a second source.
FAQ
- How many Stone in 1 Pound?
- 1 Pound = 0.0714285489 Stone.
- How many Pound in 1 Stone?
- 1 Stone = 14.0000044092 Pound.
- What is the source?
- BIPM/NIST via OmniConverter base-unit engine. Source table and formula above are exact.
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