# lb to kg

Convert pounds to kilograms instantly. Exact formula, reference table and common values. Runs on your device.

Use it: https://toolovi.com/en/tools/lbs-to-kg
Runs in the browser. Nothing is uploaded. Free, no account.

## How it works

To convert pounds to kilograms, divide by 2.204623. Formula: kg = lb × 0.453592.

Example: 90 lb = 40.82 kg. To go the other way, use the kg to lb converter.

## Quick reference

| lb | kg |
| --- | --- |
| 1 | 0.45 |
| 10 | 4.54 |
| 25 | 11.34 |
| 40 | 18.14 |
| 70 | 31.75 |
| 100 | 45.36 |
| 130 | 58.97 |
| 150 | 68.04 |
| 180 | 81.65 |
| 300 | 136.08 |

## Questions

### How many kilograms are in 1 pound?

1 lb = 0.4536 kg.

### What is 90 lb in kilograms?

90 lb = 40.82 kg.

## Related tools

- [kg to lb](https://toolovi.com/en/tools/kg-to-lbs/index.md)
- [g to oz](https://toolovi.com/en/tools/g-to-oz/index.md)
- [oz to g](https://toolovi.com/en/tools/oz-to-g/index.md)

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