Weight/Mass Converter

Convert between different weight units instantly - kilograms, pounds, grams, ounces and more

Understanding Weight Conversion

Learn about different weight units and how conversions work

How It Works

Our weight converter uses standard conversion factors to accurately convert between different units of mass. All conversions are based on the International System of Units (SI) standards.

Common Conversions

  • 1 kilogram = 2.20462 pounds
  • 1 pound = 0.453592 kilograms
  • 1 ounce = 28.3495 grams
  • 1 ton = 1000 kilograms

Important Note

When converting between metric and imperial units, small rounding differences may occur. For scientific or medical purposes, always verify with authoritative sources.

How Weight Conversion Works

The conversion process uses standard conversion factors between different weight units

Conversion Process

Step 1: The input value is first converted to kilograms (the base unit)

Step 2: The kilogram value is then converted to the target unit

Example: To convert 5 pounds to kilograms:

5 lb × 0.453592 kg/lb = 2.26796 kg

Example: To convert 2 kilograms to pounds:

2 kg × 2.20462 lb/kg = 4.40924 lb

Frequently Asked Questions

Answers to common questions about weight conversion

Yes, just enter the value in kilograms, choose "Kilogram" as the source unit and "Pound" as the target unit, then click Convert.

Absolutely! The tool supports both metric and imperial units, making it ideal for global users.

Yes, the converter includes milligrams and other small units for precise conversions.

No, it's completely free to use—no sign-up or subscription is needed.

Our conversions use standard international conversion factors and are accurate for most practical purposes. For scientific work, always verify with authoritative sources.

Yes, you can convert between any of the supported units, including metric tons (tonnes) and pounds.