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Weight & Mass Unit Measurement Converter
The SI unit of measurement for mass is the kilogram (kg). Convert between kg, lb, g, oz, stone, metric ton, carat and more.
1 g = 1000 mg
Visual Scale Comparison
1 Gramg
1 Milligrammg
A single Gram is about 1,000 times larger than a Milligram.
How it works
Formula
Multiply the value by 1,000To convert from Gram to Milligram, use the conversion factor of 1000.
Common Questions About Weight & Mass Unit Measurement Converter
What is the unit of measurement for mass? +
The SI unit of measurement for mass is the kilogram (kg). It is one of the seven SI base units. Common units include gram (g), milligram (mg), metric ton (1000 kg), pound (lb), and ounce (oz).
What is the difference between mass and weight? +
Mass is the amount of matter in an object and does not change regardless of location. Weight is the gravitational force acting on that mass — it changes depending on gravity. The SI unit for mass is the kilogram; for weight (force) it is the Newton.
How many pounds are in a kilogram? +
One kilogram equals approximately 2.20462 pounds. Conversely, one pound equals approximately 0.453592 kilograms. So 70 kg equals about 154.32 lbs, and 150 lbs equals about 68.04 kg.
What is a stone in weight? +
A stone is a unit of weight used primarily in the UK and Ireland for measuring body weight. One stone equals exactly 14 pounds or approximately 6.35029 kilograms. So 11 stone = 154 lbs = approximately 69.85 kg.
Related Converters
Common Conversions
pound to kilogram
value × 0.45359237 ounce to gram
value × 28.349523125