Pound to GramConverter
Instantly convert Pound (lb) to Gram (g). Free, accurate, and easy to use.
How to Convert Pound to Gram
To convert Pound (lb) to Gram (g), multiply your value by 453.592.
Example: 5 lb × 453.592 = 2267.96 g
What is a Pound?
The pound is the primary unit of mass in the US customary and imperial systems, equal to 16 avoirdupois ounces or exactly 0.45359237 kilograms. Its name derives from the Latin 'libra pondo' (a pound weight), and its symbol 'lb' comes from 'libra.' Body weight in the United States and parts of the UK are commonly expressed in pounds and ounces. One pound of butter is the standard package size in American grocery stores.
What is a Gram?
The gram is one thousandth of a kilogram and the primary everyday unit for measuring small masses in cooking, pharmacy, and retail. It equals approximately 0.0353 avoirdupois ounces. Nutrition labels worldwide list macronutrients in grams, and postal services use grams for lightweight items. A US nickel coin weighs exactly 5 grams, and a standard paper clip weighs about 1 gram.
Pound to Gram Conversion Table
| Pound (lb) | Gram (g) |
|---|---|
| 0.001 lb | 0.453592 g |
| 0.01 lb | 4.53592 g |
| 0.1 lb | 45.3592 g |
| 0.5 lb | 226.796 g |
| 1 lb | 453.592 g |
| 2 lb | 907.184 g |
| 5 lb | 2267.96 g |
| 10 lb | 4535.92 g |
| 20 lb | 9071.84 g |
| 50 lb | 22679.6 g |
| 100 lb | 45359.2 g |
| 200 lb | 90718.4 g |
| 500 lb | 226796 g |
| 1000 lb | 453592 g |
| 5000 lb | 2267960 g |
| 10000 lb | 4535920 g |
| 50000 lb | 22679600 g |
| 100000 lb | 45359199.99999999 g |
| 1000000 lb | 453592000 g |
| 1000000000 lb | 4.5359e+11 g |
Frequently Asked Questions
How do I convert Pound to Gram?
Multiply the Pound value by 453.592. Formula: g = lb × 453.592. Example: 10 lb = 4535.92 g.
How many Gram are in one Pound?
One Pound (lb) equals 453.592 Gram (g).
How many Pound are in one Gram?
One Gram (g) equals 0.00220462 Pound (lb).
What is the exact conversion factor from Pound to Gram?
The conversion factor is 453.592. Multiply any lb value by this number to get g. For the reverse, multiply by 0.00220462.
How do I convert Gram back to Pound?
Divide by 453.592, or equivalently multiply by 0.00220462. Formula: lb = g ÷ 453.592.
Is the Pound-to-Gram conversion internationally standardized?
Yes. Both units are defined by international standards (SI or the international yard/pound agreement), so the conversion factor 453.592 is exact and universally agreed upon.