Convert Kilograms to Grams
Use our free online converter to easily convert from Kilograms to Grams. Get accurate conversions instantly.
Converting Kilograms to Grams
Converting kilograms to grams is a fundamental metric conversion used in science, cooking, medicine, and everyday measurements when working with smaller quantities.
Mathematical Relationship
The mathematical relation between kilograms and grams is straightforward: 1 kilogram = 1,000 grams. To convert a mass in kilograms to grams, multiply the kilogram value by 1,000.
Common Conversion Values
| Kilograms | Grams |
|---|---|
| 0.001 | 1 |
| 0.01 | 10 |
| 0.1 | 100 |
| 1 | 1000 |
| 10 | 10000 |
Unit Definitions
Kilograms
The kilogram (symbol: kg) is the base unit of mass in the International System of Units (SI). Since 2019, it has been defined in terms of the Planck constant, which relates a photon's energy to its frequency.
Grams
The gram (symbol: g) is a metric unit of mass equal to one-thousandth of a kilogram. It is commonly used for measuring smaller masses in cooking, science, and commerce.
Historical Context
Both the kilogram and gram were established as part of the metric system during the French Revolution. The prefix 'kilo-' comes from the Greek word for thousand, reflecting the relationship of 1,000 grams to 1 kilogram.