Pounds to Grams Converter
Convert pounds (lb) to grams (g) using the exact international pound: 1 lb = 453.59237 g. Includes a reverse field for grams → pounds, handy presets (½ lb, 1 lb, 2 lb, etc.), and a cooking-friendly reference table.
Convert weight
Cooking / common presets:
Result
Grams: –
Factor used: 1 lb = 453.59237 g
Reverse (g → lb)
Pounds to grams formula
This tool uses the international avoirdupois pound, which is defined as exactly 0.45359237 kilograms. Since 1 kilogram = 1000 grams:
1 lb = 0.45359237 kg × 1000 = 453.59237 g
So the conversion formula is:
grams = pounds × 453.59237
Example: 2 lb × 453.59237 = 907.18474 g → ~907.2 g (1 decimal place).
Quick reference table
| Pounds (lb) | Grams (g) |
|---|---|
| 0.25 lb | 113.398 g |
| 0.5 lb | 226.796 g |
| 1 lb | 453.592 g |
| 2 lb | 907.185 g |
| 5 lb | 2268.0 g |
| 10 lb | 4535.9 g |
FAQ
Is this the same as pounds to grams for recipes?
Yes. Most English-language recipes that use “pound” mean the international pound used here, so 1 lb = 453.59237 g is appropriate.
What about ounces?
1 lb = 16 oz and 1 oz = 28.349523125 g. If you know ounces instead of pounds, divide by 16 first or add an “ounces to grams” tool beside this one.