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Grams to kilograms
Grams to kilograms: type a value and read the result as you type, free and without signing up. The page also shows the value in every other weight unit. Nothing is uploaded: the maths runs in your browser.
How to convert weight units online
- 1Type the number you want to convert
- 2Check the units in From and To, or press Swap
- 3Read the result under the fields
- The converted value, plus every other unit.
What happens to your numbers
- Nothing is uploaded.The sum is done by your browser. The number you type never leaves your device.
- Exact definitions.The pound is defined as 0.45359237 kg, and the ounce is one sixteenth of a pound.
- Works offline.Once the tool has been opened, it needs no connection.
What you can do
- Convert any value, including decimals and negative numbers. The result changes as you type.
- A worked example: 10 grams = 0.01 kilograms.
- Press Swap to turn the conversion around without retyping the number.
- See the same value in every other weight unit in one table: grams, kilograms, ounces and pounds.
- Convert recipe and shipping weights: grams and kilograms on one side, ounces and pounds on the other.
Good to know
- A gram is one thousandth of a kilogram. It is the usual unit for food, recipes and letters, and 1 gram is about 0.035 ounces.
- The kilogram is the SI base unit of mass, 1,000 grams. It is the everyday unit for body weight and parcels, and 1 kilogram is about 2.2046 pounds.
- Results show up to 10 significant digits. Very large or very small values appear in exponent form, such as 1.500000e-7.
- Gold and silver are traded in troy ounces (about 31.1 grams). This tool uses the ordinary ounce of 28.35 grams.
Questions
Is this weight converter free?
Yes. It is free and needs no account or sign-up. Nothing you type is uploaded.
How exact is the result?
The factors are exact: 1 pound is 0.45359237 kilograms and 1 ounce is 28.349523125 grams. The result shows up to 10 significant digits.
Is an ounce here the same as a fluid ounce?
No. This converter uses the ounce of weight (avoirdupois). Fluid ounces measure volume and are in the volume converter.
Can I convert to a different unit?
Yes. Change the To unit, or read the table below the result, which lists the value in every other unit.