Instant Kilogram to Gram Conversion

Convert between kilograms and grams with our high-precision tool. Fast, accurate, and completely free!

KG to Grams Converter

Enter a value in either field to instantly convert between kilograms and grams

kg
g

Conversion Formula

1 kilogram (kg) = 1000 grams (g)

To convert kilograms to grams:

grams = kilograms × 1000

To convert grams to kilograms:

kilograms = grams ÷ 1000

About Kilograms

The kilogram (symbol: kg) is the base unit of mass in the International System of Units (SI).

  • Defined by the Planck constant since 2019
  • Originally based on the mass of one liter of water
  • Used worldwide for scientific, commercial, and everyday measurements

About Grams

The gram (symbol: g) is a metric system unit of mass.

  • 1 gram = 1/1000 of a kilogram
  • Commonly used for smaller measurements
  • Essential in cooking, science, and jewelry
  • 1 gram ≈ weight of a standard paperclip

Conversion Table

Common kilogram to gram conversions:

  • 0.1 kg = 100 g
  • 0.5 kg = 500 g
  • 1 kg = 1,000 g
  • 2 kg = 2,000 g
  • 5 kg = 5,000 g
  • 10 kg = 10,000 g

Our Conversion Tools

Weight Converter

Convert between kilograms, grams, pounds, ounces and more.

  • Kilograms to Pounds
  • Grams to Ounces
  • Metric to Imperial

Length Converter

Convert between meters, centimeters, inches, feet and more.

  • Meters to Feet
  • Centimeters to Inches
  • Kilometers to Miles

Temperature Converter

Convert between Celsius, Fahrenheit and Kelvin.

  • Celsius to Fahrenheit
  • Fahrenheit to Kelvin
  • All temperature scales

Educational Resources

Conversion Tables

Comprehensive reference tables for all unit conversions.

  • Metric to Imperial
  • Common conversions
  • Specialized measurements

Measurement History

Learn about the origins of different measurement systems.

  • Metric system history
  • Imperial units origin
  • Ancient measurements

Learning Guides

Tutorials and guides for understanding measurements.

  • How to convert units
  • Measurement basics
  • Practical examples

About UnitConvert Pro

Our Mission

To provide free, accurate unit conversion tools for everyone.

  • Simple interface
  • Precise calculations
  • No registration required

Our Team

A group of developers passionate about making tools accessible.

  • Experienced developers
  • User-focused design
  • Continuous improvement

Contact Us

Have questions or suggestions? We'd love to hear from you.

  • Email: info@unitconvertpro.com
  • Twitter: @UnitConvertPro
  • GitHub: UnitConvertPro