Pounds to Kilograms Converter

Convert pounds to kilograms instantly.

Kilograms

How to Convert Pounds to Kilograms

Converting pounds to kilograms is necessary when working with the metric system. One pound equals approximately 0.453592 kilograms.

To convert pounds to kilograms, divide the pound value by 2.20462 (or multiply by 0.453592). For example, 150 lbs / 2.20462 = 68.04 kilograms. This conversion is used for medical records, scientific measurements, international shipping, and fitness tracking in metric countries.

Most of the world uses kilograms for weight, so this conversion is essential for international communication, travel, and understanding product specifications.

Quick Tips

  • 1 mile = 1.609 km (miles are bigger)
  • 1 kg = 2.205 lbs (roughly double + 10%)
  • Temperature: (°F - 32) × 5/9 = °C

Frequently Asked Questions

1 pound equals approximately 0.453592 kilograms.

Divide the pound value by 2.20462 or multiply by 0.453592.

150 pounds equals approximately 68.04 kilograms.

The metric system is used internationally and in most scientific contexts.