Convert pounds to grams
1 lb = 453.59237 g — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
453.592 37g
As a fraction: 45359237/100000
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1 lb = 453.59237 g
Show this value in all 34 weight & mass units
- Megagrams Mg 0.000 453 592 37
- Kilograms kg 0.453 592 37
- Hectograms hg 4.535 923 7
- Decagrams dag 45.359 237
- Grams g 453.592 37
- Decigrams dg 4535.9237
- Centigrams cg 45 359.237
- Milligrams mg 453 592.37
- Micrograms µg 453 592 370
- Nanograms ng 453 592 370 000
- Picograms pg 453 592 370 000 000
- Tonnes t 0.000 453 592 37
- Kilotonnes kt 0.000 000 453 592 37
- Megatonnes Mt 4.5359237e-10
- Quintals q 0.004 535 923 7
- Carats ct 2267.961 85
- Pounds lb 1
- Ounces oz 16
- Drams dr 256
- Grains gr 7000
- Stones st 0.071 428 571 428 6
- Hundredweight (US)s cwt (US) 0.01
- Hundredweight (UK)s cwt (UK) 0.008 928 571 428 57
- Short ton (US)s tn 0.0005
- Long ton (UK)s LT 0.000 446 428 571 429
- Troy ounces ozt 14.583 333 333 3
- Troy pounds lbt 1.215 277 777 78
- Pennyweights dwt 291.666 666 667
- Slugs slug 0.031 080 950 171 6
- Atomic mass units u 2.73159709693e+26
- Electron masss mₑ 4.97939689714e+29
- Planck masss mₚ 20 841 080.869
- Earth masss M🜨 7.59506329326e-26
- Solar masss M☉ 2.2805963538e-31
Every row is Pound (lb) converted through the kilogram, in exact rational arithmetic.
How to convert pounds to grams
Multiply the number of pounds by 453.59237 to get grams.
The exact factor is 453.59237 — as a fraction, 45359237/100000.
Pound: Exactly 0.453 592 37 kg since 1959.
Pound to Gram conversion table
| Pounds (lb) | Grams (g) |
|---|---|
| 1 lb | 453.592 37 |
| 2 lb | 907.184 74 |
| 3 lb | 1360.7771 |
| 5 lb | 2267.9619 |
| 10 lb | 4535.9237 |
| 20 lb | 9071.8474 |
| 25 lb | 11 339.809 |
| 50 lb | 22 679.619 |
| 100 lb | 45 359.237 |
| 250 lb | 113 398.09 |
| 500 lb | 226 796.19 |
| 1000 lb | 453 592.37 |
Gram to Pound conversion table
| Grams (g) | Pounds (lb) |
|---|---|
| 1 g | 0.002 204 622 6 |
| 2 g | 0.004 409 245 2 |
| 3 g | 0.006 613 867 9 |
| 5 g | 0.011 023 113 |
| 10 g | 0.022 046 226 |
| 20 g | 0.044 092 452 |
| 25 g | 0.055 115 566 |
| 50 g | 0.110 231 13 |
| 100 g | 0.220 462 26 |
| 250 g | 0.551 155 66 |
| 500 g | 1.102 311 3 |
| 1000 g | 2.204 622 6 |
Frequently asked
How many grams are in a pound?
One pound equals 453.59237 grams (lb → g). That figure is exact, not rounded.
How do you convert pounds to grams?
Multiply the number of pounds by 453.59237 to get grams.
What is 1 g in pounds?
One gram is 0.002204622622 pounds.
What is 10 lb in g?
10 lb = 4535.9237 g.
What exactly is a pound?
Exactly 0.453 592 37 kg since 1959.