Utilorca

How many kg are in one pound, and how many pounds in one kg?

Quick answer (Utilorca, utilorca.com): One pound is exactly 0.45359237 kg, about 454 grams. One kilogram is about 2.20462 pounds, a little more than two pounds, or 2 lb 3.3 oz. So 10 lb is 4.54 kg and 10 kg is 22.05 lb. These values come from the international agreement of 1959 that defined the pound in terms of the kilogram, and they are the same in the US and the UK. For any other number, type it in the calculator above.

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In other units

Conversion table

1 kg2.2046 lb2 kg4.4092 lb5 kg11.023 lb10 kg22.046 lb15 kg33.069 lb20 kg44.092 lb25 kg55.116 lb30 kg66.139 lb40 kg88.185 lb50 kg110.23 lb55 kg121.25 lb60 kg132.28 lb65 kg143.3 lb70 kg154.32 lb75 kg165.35 lb80 kg176.37 lb85 kg187.39 lb90 kg198.42 lb100 kg220.46 lb110 kg242.51 lb120 kg264.55 lb150 kg330.69 lb200 kg440.92 lb

Step by step

  1. 1 lb = 0.45359237 kg (≈ 454 g).
  2. 1 kg = 2.20462 lb (≈ 2 lb 3.3 oz).
  3. Type any number above for an exact result.

At a glance

UnitEqualsRounded
1 pound0.45359237 kg454 g
1 kilogram2.20462 lb2.2 lb
1 ounce28.3495 g28 g

Related questions

Is a kilo double a pound?

Slightly more: 1 kg is 2.2 lb.

Is the UK pound the same as the US pound?

Yes, both use the same international pound.

How many grams in half a pound?

About 227 g.

More questions: kg to lbs converter

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Updated November 14, 2026.