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Pounds to Kilograms Converter (lbs to kg)

Convert pounds (lbs) to kilograms (kg) instantly. Fast, mobile-friendly, privacy-first — runs locally in your browser.
lb
kg
Enter a value to convert.
Formula: kg = lb × 0.45359237.

How it works

Type in either field to convert instantly. This tool runs locally in your browser.

Common conversions

  • 100 lb ≈ 45.36 kg
  • 150 lb ≈ 68.04 kg
  • 200 lb ≈ 90.72 kg