lbs to kg

Common values

From (lbs)To (kg)
00.000
0.20.091
0.40.181
0.60.272
0.80.363
10.454
1.20.544
1.40.635
1.60.726
1.80.816
20.907

One pound equals 0.453592 kilograms:

kg = lbs ÷ 2.20462

  • 150 lbs ÷ 2.205 = 68.04 kg
  • 200 lbs ÷ 2.205 = 90.72 kg
  • 1 lb = 0.4536 kg

Australians need to convert lbs to kg when entering weight on Australian medical forms, tracking fitness in metric apps, or converting package weights from US product listings (for import duty calculations, which use kg).

Australian Post charges by kilogram for international parcels. When buying from US stores, the listed shipping weight in lbs needs converting to kg to estimate freight costs. Australian pharmacies and hospitals record all weights in kilograms.

Frequently asked questions

  • What is 180 lbs in kg? 180 ÷ 2.205 = 81.65 kg.
  • What is 1 lb in grams? 1 lb = 453.592 g.

Related converters: Unit Converter