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Mass / Weight Converter

Convert kilograms, pounds, ounces, stones, tons and other units of mass.

Result

0.45359237kg

1 Pound = 0.45359237 Kilogram

1 lb in every unit
Kilogram0.45359237 kg
Gram453.59237 g
Milligram453,592.37 mg
Microgram453,592,370 µg
Metric ton (tonne)0.00045359237 t
Pound1 lb
Ounce16 oz
Stone0.07142857143 st
Short ton (US)0.0005 ton
Long ton (UK)0.0004464285714 LT
Grain7,000 gr
Carat (metric)2,267.96185 ct
Troy ounce14.58333333 oz t
Troy pound1.215277778 lb t
Slug0.03108095017 slug

Show the work

  1. Find the conversion factor from Pound to Kilogram

    1 lb = 0.45359237 kg

    factor = 0.45359237 ÷ 1 = 0.45359237 kg per lb

  2. Multiply by the factor: lb cancels, leaving kg

    kg = lb × (kg per lb)

    1 lb × 0.45359237 kg per lb = 0.45359237 kg

How it works

1 lb = 0.45359237 kg, so kg = lb × 0.45359237

Pound to Kilogram table

PoundKilogram
1 lb0.45359237 kg
2 lb0.90718474 kg
5 lb2.26796185 kg
10 lb4.5359237 kg
20 lb9.0718474 kg
50 lb22.6796185 kg
100 lb45.359237 kg
1,000 lb453.59237 kg

Questions

How do I convert pound to kilogram?
Multiply by 0.45359237. For example, 10 lb = 4.5359237 kg.
Which units does the mass / weight converter support?
Kilogram (kg), Gram (g), Milligram (mg), Microgram (µg), Metric ton (tonne) (t), Pound (lb), Ounce (oz), Stone (st), Short ton (US) (ton), Long ton (UK) (LT), Grain (gr), Carat (metric) (ct), Troy ounce (oz t), Troy pound (lb t), Slug (slug).

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