1 g equals 0.001 kg. To convert Gram to Kilogram, multiply the value by 0.001; divide by 0.001 to convert back. Enter any number above and the result appears instantly — free and entirely in your browser.
How do you convert Gram to Kilogram?
The conversion formula is kg = g × 0.001. The conversion factor is fixed by definition, so the result is always exact.
Gram to Kilogram conversion table
| g | kg |
|---|---|
| 1 g | 0.001 kg |
| 5 g | 0.005 kg |
| 10 g | 0.01 kg |
| 25 g | 0.025 kg |
| 50 g | 0.05 kg |
| 100 g | 0.1 kg |
What is Gram (g)?
The gram (g) is one thousandth of a kilogram, the everyday metric unit for food portions, ingredients and small items.
What is Kilogram (kg)?
The kilogram (kg) is the SI base unit of mass and the standard unit for body weight and groceries in most of the world.
Why convert Gram to Kilogram?
The metric world weighs in grams and kilograms; the US and UK also use ounces, pounds and stones. Recipes, body weight and shipping constantly require converting between them.
The pound is defined as exactly 0.45359237 kg (1959), so 1 kg = 2.2046 lb. An ounce is about 28.35 g, and a UK stone is 14 lb (about 6.35 kg).
How to convert Gram to Kilogram
- Enter the value in Gram into the left field of the converter.
- Read the result in Kilogram instantly in the right field — it updates automatically.
- Use the swap button to reverse the direction (Kilogram to Gram).
The converter runs entirely in your browser: no uploads, no queue, no limits. You can even use it offline.