Weight conversion
155 lbs to kg
70.31 kg
155 pounds = 70.31 kilograms. Exact factor: kg = lbs × 0.45359237.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
kg = lbs × 0.45359237
Worked example: 155 × 0.45359237 = 70.31 kg.
Values near 155 lbs
| lbs | kg |
|---|---|
| 140 | 63.5 |
| 145 | 65.77 |
| 150 | 68.04 |
| 155this page | 70.31 |
| 160 | 72.57 |
| 165 | 74.84 |
| 170 | 77.11 |
Frequently asked
How do you convert pounds to kilograms?
Apply the formula kg = lbs × 0.45359237. Enter any value in the live converter above and the result updates as you type.
What is 155 lbs in kg?
155 lbs equals 70.31 kg. The reference table below shows the values immediately around 155 lbs.
Is this conversion exact?
Yes. The international avoirdupois pound has been defined as exactly 0.45359237 kg since 1959, so this is a definition rather than a measurement.