25 kg equals 25,000 g. Use the converter below or explore all weight conversions.
Converting Kilogram to Gram is a common weight conversion. One kilogram (kg) equals 1,000 gram (g). The kilogram is the base SI unit of mass, used globally in science, commerce, and daily life.
This conversion is commonly needed for cooking and recipe conversions, fitness and body weight tracking, shipping and postage calculations. Grams are used for food nutrition labels, cooking recipes, and lightweight measurements.
To put kilogram in perspective: a bag of sugar (1 kg). In gram, common references include a paperclip (about 1 g).
The kilogram was the last SI base unit still defined by a physical artifact (a platinum-iridium cylinder in Paris) until 2019, when it was redefined using the Planck constant.
A gram was originally defined as the mass of one cubic centimeter of water at 4°C.
People frequently convert between kilogram and gram for:
| Kilogram (kg) | Gram (g) |
|---|---|
| 1 kg | 1,000 g |
| 2 kg | 2,000 g |
| 5 kg | 5,000 g |
| 10 kg | 10,000 g |
| 15 kg | 15,000 g |
| 20 kg | 20,000 g |
| 25 kg | 25,000 g |
| 30 kg | 30,000 g |
| 50 kg | 50,000 g |
| 100 kg | 100,000 g |
| 200 kg | 200,000 g |
| 500 kg | 500,000 g |
| 1000 kg | 1,000,000 g |