Convert 1 Pound to Kilograms

How heavy is 1 pound? How much does 1 pound weigh in kilograms? 1 lb to kg conversion.
Amount
From
To
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1 Pound =
0.45359237 Kilograms
exact result
Decimal places
Result in Plain English
1 pound is equal to about 0.454 kilograms.
To a Percentage
1 pound ≈ 45.4% of a kilogram.
In Scientific Notation
1 pound
= 1 x 100 pounds
≈ 4.53592 x 10-1 kilograms
Pounds
A pound is a unit of weight commonly used in the United States and the British commonwealths. A pound is defined as exactly 0.45359237 kilograms.
Abbreviation: lb
Kilograms
The kilogram, or kilogramme, is the base unit of weight in the Metric system. It is the approximate weight of a cube of water 10 centimeters on a side.
Common abbreviations: kg, kilo
Pounds to Kilograms Conversions
results may be rounded
lb kg
1.000 0.45359
1.001 0.45405
1.002 0.45450
1.003 0.45495
1.004 0.45541
1.005 0.45586
1.006 0.45631
1.007 0.45677
1.008 0.45722
1.009 0.45767
1.010 0.45813
1.011 0.45858
1.012 0.45904
1.013 0.45949
1.014 0.45994
1.015 0.46040
1.016 0.46085
1.017 0.46130
1.018 0.46176
1.019 0.46221
1.020 0.46266
1.021 0.46312
1.022 0.46357
1.023 0.46402
1.024 0.46448
1.025 0.46493
1.026 0.46539
1.027 0.46584
1.028 0.46629
1.029 0.46675
1.030 0.46720
1.031 0.46765
1.032 0.46811
1.033 0.46856
lb kg
1.034 0.46901
1.035 0.46947
1.036 0.46992
1.037 0.47038
1.038 0.47083
1.039 0.47128
1.040 0.47174
1.041 0.47219
1.042 0.47264
1.043 0.47310
1.044 0.47355
1.045 0.47400
1.046 0.47446
1.047 0.47491
1.048 0.47536
1.049 0.47582
1.050 0.47627
1.051 0.47673
1.052 0.47718
1.053 0.47763
1.054 0.47809
1.055 0.47854
1.056 0.47899
1.057 0.47945
1.058 0.47990
1.059 0.48035
1.060 0.48081
1.061 0.48126
1.062 0.48172
1.063 0.48217
1.064 0.48262
1.065 0.48308
1.066 0.48353
1.067 0.48398
lb kg
1.068 0.48444
1.069 0.48489
1.070 0.48534
1.071 0.48580
1.072 0.48625
1.073 0.48670
1.074 0.48716
1.075 0.48761
1.076 0.48807
1.077 0.48852
1.078 0.48897
1.079 0.48943
1.080 0.48988
1.081 0.49033
1.082 0.49079
1.083 0.49124
1.084 0.49169
1.085 0.49215
1.086 0.49260
1.087 0.49305
1.088 0.49351
1.089 0.49396
1.090 0.49442
1.091 0.49487
1.092 0.49532
1.093 0.49578
1.094 0.49623
1.095 0.49668
1.096 0.49714
1.097 0.49759
1.098 0.49804
1.099 0.49850