18 lb to kg
18 pounds in kilograms
18 lb = 8.164663 kg
kg = lb × 0.45359237
18 pounds is 8.164663 kilograms. To get there, multiply by 0.45359237.
Values either side
| Pounds | Kilograms |
|---|---|
| 14 lb | 6.350293 |
| 15 lb | 6.803886 |
| 16 lb | 7.257478 |
| 17 lb | 7.71107 |
| 18 lb ← | 8.164663 |
| 19 lb | 8.618255 |
| 20 lb | 9.071847 |
| 21 lb | 9.52544 |
| 22 lb | 9.979032 |
How the conversion works
The relationship is kg = lb × 0.45359237. Both units measure mass, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.
Common questions
- What is 18 lb in kilograms?
- 18 lb is 8.164663 kg.
- How do you convert pounds to kilograms?
- Multiply by 0.45359237.
Related pages
- Pounds to kilograms Full table and converter
- 18 kg to lb The other direction
- 14 lb to kg 6.350293 kg
- 15 lb to kg 6.803886 kg
- 16 lb to kg 7.257478 kg
- 17 lb to kg 7.71107 kg
- 19 lb to kg 8.618255 kg
- 20 lb to kg 9.071847 kg
- 21 lb to kg 9.52544 kg
- 22 lb to kg 9.979032 kg
Sources
- Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
- Calculated on this page — At One Place