Convert pounds to grams
Pound (lb) to gram (g). One pound equals 453.59 grams.
Formula
Pound to gram conversion table
| Pounds | Grams | Grams | Pounds |
|---|---|---|---|
| 1 lb | 453.59 g | 1 g | 0.002205 lb |
| 2 lb | 907.18 g | 2 g | 0.004409 lb |
| 3 lb | 1360.78 g | 3 g | 0.006614 lb |
| 5 lb | 2267.96 g | 5 g | 0.011023 lb |
| 10 lb | 4535.92 g | 10 g | 0.022046 lb |
| 20 lb | 9071.85 g | 20 g | 0.044092 lb |
| 50 lb | 22679.62 g | 50 g | 0.110231 lb |
| 100 lb | 45359.24 g | 100 g | 0.220462 lb |
| 500 lb | 226796.18 g | 500 g | 1.1023 lb |
| 1000 lb | 453592.37 g | 1000 g | 2.2046 lb |
To convert pounds to grams, multiply the number of pounds by 453.59. One pound equals 453.59 grams, and one gram equals 0.002205 pounds, so the relationship is fixed and exact. As a worked example, 10 lb comes to 4535.92 g. Enter your own figure in the converter above to get an instant answer, or use the swap button to flip the direction. This is a mass conversion, and like every tool on UnitGlide it runs locally in your browser with no account or upload required. The table further down shows a range of common pound values already worked out in grams, plus the reverse gram to pound direction, which is handy for quick reference or double-checking a result by hand.
Frequently asked questions
How many grams are in a pound?
One pound equals 453.59 grams. The ratio is constant, so you can multiply any number of pounds by 453.59 to get grams.
What is the formula to convert pounds to grams?
Use grams = pounds × 453.59. UnitGlide applies this exact formula for every value, so results stay accurate across the whole range.
How do I convert grams back to pounds?
Go the other way by using one gram equals 0.002205 pounds. You can also press the swap button in the converter above to flip the direction in one click.
Is this pound to gram converter accurate?
Yes. It uses internationally defined SI conversion factors, as maintained by the BIPM, and all math runs in your browser so nothing is rounded away on a server. For everyday use the displayed precision is more than enough.