Convert Kilogram to Gram
Turn Kilograms into Grams in an instant. Type a value below to get an accurate kg → g result, with the formula and a quick-reference table.
1 kg = 1,000 g
Quick answer: 1 Kilogram = 1,000 Gram
Kilogram to Gram conversion table
| Kilogram (kg) | Gram (g) |
|---|---|
| 1 kg | 1,000 g |
| 2 kg | 2,000 g |
| 5 kg | 5,000 g |
| 10 kg | 10,000 g |
| 20 kg | 20,000 g |
| 50 kg | 50,000 g |
| 100 kg | 100,000 g |
| 500 kg | 500,000 g |
| 1,000 kg | 1,000,000 g |
How to convert Kilogram to Gram
To convert Kilograms to Grams, multiply the value by 1,000.
- Take your measurement in Kilograms.
- Multiply it by 1,000 — the number of Grams in one Kilogram.
- The result is the same amount, expressed in Grams.
To go the other way, multiply Grams by 0.001 — or simply divide by 1,000.
For example, a litre of water is about 1 kg, which is 1,000 g.
About Kilogram and Gram
The kilogram is the SI base unit of mass, equal to 1,000 grams. It is the standard unit for body weight, groceries and most goods worldwide.
A gram is the everyday metric unit of mass, one-thousandth of a kilogram. It is used for food portions, cooking ingredients and postage.
Both the Kilogram and the Gram are metric units, so converting between them is just a change of scale: one Kilogram equals 1,000 Grams, and the Kilogram is the larger unit.
Other weight & mass conversions
Frequently asked questions
How many Grams are in a Kilogram?
1 Kilogram equals 1,000 Gram (kg → g). To convert any amount, multiply the number of Kilograms by 1,000.
How do I convert Kilogram to Gram?
Enter the number of Kilograms in the converter above and read the result in Grams. It applies the exact kg → g factor instantly, with full precision.
Is the Kilogram to Gram converter free?
Yes — it is completely free and unlimited, needs no sign-up, and runs right in your browser, so it is instant and private.
Is the conversion accurate?
Yes. It uses the internationally defined weight & mass factors and full floating-point precision, then rounds the display to a clean, readable number.