Weight
Kilogram vs Pound vs Stone
Quick reference table for unit conversions with key differences.
Reference Table
| Kilogramkg | Poundlb | Stonest |
|---|---|---|
| 0.5 | 1.102311 | 0.07873652 |
| 1 | 2.204623 | 0.157473 |
| 2 | 4.409245 | 0.3149461 |
| 5 | 11.02311 | 0.7873652 |
| 10 | 22.04623 | 1.57473 |
| 25 | 55.11557 | 3.936826 |
| 50 | 110.2311 | 7.873652 |
| 100 | 220.4623 | 15.7473 |
| 500 | 1102.311 | 78.73652 |
| 1000 | 2204.623 | 157.473 |
About These Units
kg
Kilogram
Symbol: kg
The kilogram is the SI base unit of mass, used globally in science, commerce, and daily life. It equals approximately 2.205 pounds.
Used in: Worldwide (metric countries)
lb
Pound
Symbol: lb
The pound is a unit of weight commonly used in the United States and the UK. One pound equals approximately 0.4536 kilograms.
Used in: United States, United Kingdom
st
Stone
Symbol: st
The stone is a British unit of weight equal to 14 pounds (6.35 kg). Commonly used in the UK and Ireland for body weight.
Used in: United Kingdom, Ireland
Key Differences
- 1 kg is equal to 2.204623 lb.
- 1 kg is equal to 0.157473 st.
- 1 lb is equal to 0.07142857 st.