Weight converter
Convert weight and mass between kilograms, grams, pounds, ounces, and tons.
Calculations run on your device. We do not send this data to any server. Soliviqo tools run in your browser. No sign-up or account is required.
How it works
Converts between mass units: milligrams, grams, kilograms, ounces, and pounds. Useful for recipes, shipping, and reading product labels from other countries.
Formula
1 kg = 1000 g = 2.20462 lb · 1 lb = 0.45359237 kg · 1 oz = 28.3495 g
Example
2.5 kg equals 5.512 pounds or 88.18 ounces.
Frequently asked questions
Are weight and mass the same?
In everyday use yes, though physically weight is a force. These units measure mass, which is what scales report.
How many ounces are in a pound?
16 avoirdupois ounces, the usual system in the United States and the United Kingdom.