Pound to Gram

1 lb = 453.59237 g

Value

From

Precision & format

Significant figures

Notation

1 lb equals

453.59237g

All 21 units

Kilogramkg
0.45359237
Gramg
453.59237
Milligrammg
453,592.37
Microgramµg
453,592,370
Tonnet
metric ton
0.00045359237
Poundlb
1
Ounceoz
16
Stonest
0.07142857143
Short tonton (US)
US, 2000 lb
0.0005
Long tonton (UK)
UK, 2240 lb
0.0004464285714
Hundredweight (US)cwt (US)
100 lb
0.01
Hundredweight (UK)cwt (UK)
112 lb
0.008928571429
Graingr
7,000
Dramdr
256
Caratct
metric, 200 mg
2,267.96185
Troy ounceoz t
14.58333333
Troy poundlb t
1.215277778
Pennyweightdwt
291.6666667
Quintalq
metric, 100 kg
0.0045359237
Slugslug
0.03108095017
Atomic mass unitu
2.731597101 × 10²⁶

Pound to Gram table

Common Pound values converted to Gram
Pound (lb)	Gram (g)
1	453.59237
2	907.18474
5	2,267.9619
10	4,535.9237
20	9,071.8474
50	22,679.619
100	45,359.237
250	113,398.09
500	226,796.19
1,000	453,592.37

How the conversion works

Multiply the pound figure by 453.59237 to get gram. Every factor on this site is anchored to the SI base unit for weight & mass, so the same number is used everywhere it appears.

Going the other way, 1 g = 0.0022046226 lb — see gram to pound.

See all 21 weight & mass units →