Tool
Weight Converter
Convert between kilograms, pounds, ounces, and grams instantly — no page reload.
KG
LB
OZ
G
About the Weight Converter
Type a weight into any of the four fields — kilograms, pounds, ounces or grams — and the other three update immediately. It is handy for travel luggage limits, recipes, shipping and fitness tracking.
The key relationships: 1 kilogram = 1,000 grams ≈ 2.20462 pounds, 1 pound = 16 ounces ≈ 0.45359 kilograms, and 1 ounce ≈ 28.3495 grams.
Frequently asked questions
How many pounds are in a kilogram?
One kilogram is about 2.20462 pounds. To convert kg to lb, multiply by 2.20462.
How many ounces are in a pound?
There are 16 ounces in a pound (avoirdupois), the system used for everyday weights in the US.
How many grams are in an ounce?
One ounce is about 28.35 grams.
How do I convert pounds to kilograms?
Divide the pounds by 2.20462, or multiply by 0.45359. So 150 lb is roughly 68 kg.