KG to Pounds (lbs)
Convert kilograms to pounds — 1 kg is 2.2046 lbs. With the double-plus-10% rule and a body-weight table.
Fast, easy and free — your answer appears as you type, and whatever you enter stays on your device.
One kilogram is 2.2046 pounds — double the kilograms and add 10% for a near-perfect answer. Type any weight below for the exact figure, or scan the body-weight table.
How to use it
- Type the kilogram valueThe pound answer appears as you type — no button to press.
- Or go the other waySwap flips the direction to pound → kilogram in one tap.
- Check the workingThe exact factor or formula used is shown beneath the answer, so the result is checkable, not just asserted.
Kilograms in pounds — body-weight range
| kg | lb |
|---|---|
| 1 kg | 2.205 lb |
| 5 kg | 11.02 lb |
| 10 kg | 22.05 lb |
| 50 kg | 110.2 lb |
| 60 kg | 132.3 lb |
| 70 kg | 154.3 lb |
| 80 kg | 176.4 lb |
| 90 kg | 198.4 lb |
| 100 kg | 220.5 lb |
| 120 kg | 264.6 lb |
The quick rule for your head
Double it, then add a tenth of the doubled number: 80 kg → 160 + 16 = 176 lbs (exact: 176.4). The rule is accurate to 0.2%, better than bathroom-scale precision. Going down in your head is harder — for that direction use our lbs-to-kg page, whose halve-minus-10% rule mirrors this one.
Where this conversion shows up
Body weight leads by a mile: gym plates, boxing and UFC weigh-ins, and US medical or fitness content all speak pounds to a metric world. Air travel follows — US baggage allowances in pounds against European scales in kilograms — and American recipes occasionally weigh meat in pounds too.
Need other units too? The fullweight converter handles every pair and shows the exact factor behind each answer. For the opposite direction, use Pounds (lbs) to KG.
Questions people ask
How many pounds is 1 kg?
2.2046 lbs. The exact definition runs the other way — one pound is exactly 0.45359237 kg — so kg to lbs is that number inverted.
What is 70 kg in pounds?
154.3 lbs. The table covers 50–120 kg, which spans most adult body weights; for gym maths, a 20 kg Olympic bar is 44 lbs.
Why do UFC and boxing use pounds?
US promotional tradition — weight classes were defined in pounds and stuck. Lightweight's 155 lbs is 70.3 kg, which is why metric viewers see such odd class numbers.
Is a metric tonne the same as a US ton?
No — a tonne is 1,000 kg (2,205 lbs) while a US short ton is 2,000 lbs (907 kg). At shipping scale the 10% gap is real money; our weight converter carries both.