# What is 4.90 kilograms in weight stones pounds and ounces

Our converter does its sums properly.

We give the results in stones, pounds (lb) and ounces (oz), not as decimal fractions of a pound (10.nn lb).

Should you want the actual formulas so you can work out your own conversions to scientific accuracy, Wikipedia has a very detailed article explaining Conversion of Units that encompasses every possible unit of measurement.

#### Pounds and Ounces: Unit of Mass

As a measurement of mass, the Pound (lb) is a unit of Mass / weight in the Imperial system. Although superseded by the Metric System, it's still commonly used in The United Kingdom, USA, Canada, Australia, New Zealand, The Republic of Ireland.

**Measuring liquids**: When measuring any liquid that has a mass similar to water, it can be easier and sometimes mopre accurate weigh the fluid. 1 litre of water weighs 1 kg (kilogram). 500 ml (milliliters or milliliters) of water weighs 500g (grams), 56ml of water weighs 56 grams. Etc.