Grams to Kilograms Converter
Convert grams to kilograms instantly with our free online weight converter. Accurate conversions with detailed formulas and conversion tables.
Convert g to kg
Conversion Result
1 g = 0.000e+0 kg
Exactly 0.0000000000 kg
The Formula
To convert g to kg, multiply the mass by 0.001.
Grams to Kilograms Conversion Table
| Grams (g) | Kilograms (kg) | Notes |
|---|---|---|
| 1 g | 0.001 kg | Standard mass unit |
| 2 g | 0.002 kg | Common food weight |
| 5 g | 0.005 kg | Small gym plate |
| 10 g | 0.01 kg | Standard parcel weight |
| 20 g | 0.02 kg | Standard airline limit |
| 50 g | 0.05 kg | Large industrial bag |
| 100 g | 0.10 kg | Large animal / Athlete |
Convert Grams to Other Units
How to Use This Calculator
- Enter the Value: Type the weight value you want to convert in the input field. For example, if converting 16 g to kg, enter "16".
- Select Units: The calculator is pre-configured to convert from Grams (g) to Kilograms (kg). The units are displayed in the "From Unit" and "To Unit" fields.
- View Results: The converted value appears instantly in the result card. You can see both the formatted result and the exact decimal value.
- Copy or Switch: Use the "Copy Result" button to copy the conversion to your clipboard, or click "Quick Switch" to reverse the conversion direction.
How the Conversion Works
This calculator uses a two-step conversion process through kilograms (kg) as the base unit, which is the standard unit of mass in the International System of Units (SI).
Conversion Formula:
Step 1: Convert from g to kilograms (kg)
Value in kg = Input value ÷ 1,000
Step 2: Convert from kilograms (kg) to kg
Result = Value in kg (no conversion needed)
Simplified Formula:
Result = Input × 0.001
Where 0.001 is the conversion factor from g to kg
Example Calculation:
Let's convert 16 g to kg:
16 g ÷ 1,000 = 0.016 kg 0.016 kg × 1 = 0.016 kg Result: 16 g = 0.016 kg
Why Convert Grams to Kilograms?
Converting weight from Grams to Kilograms is essential for various applications including international travel, fitness tracking, medical dosages, and scientific research. Understanding this conversion helps ensure accuracy in measurements across different unit systems.
The kilogram is the base unit of mass in the International System of Units (SI), while other units like pounds, ounces, and stones are used in various regional systems. Precision matters especially in medical dosages and engineering specifications where small errors can have large impacts.