Lbs to Grams Converter (Pounds to Grams)
1 pound = 453.59237 grams. To convert lb to g, multiply by 453.59237.
How to convert lbs to Grams
1 pound equals 453.59237 grams, so the conversion is a single multiplication.
g = lb × 453.59237
Example: 150 lb × 453.59237 = 68,038.856 g.
About the pound and the gram
Pound (lb)
The pound used in the US is the international avoirdupois pound, fixed in 1959 at exactly 0.45359237 kg. Its “lb” symbol comes from the Roman libra. It's the everyday unit for body weight, groceries and shipping in the US.
Gram (g)
One gram is a thousandth of a kilogram. It's the standard unit on nutrition labels and kitchen scales outside the US.
1 pound in every weight unit
Related conversions
Quick answers
lbs to Grams FAQ
How many grams are in a pound?
1 pound = 453.59237 grams.
How many pounds are in a gram?
1 gram = 0.002204622622 pounds.
How do I convert lb to g?
Use g = lb × 453.59237. For example, 10 lb = 4,535.924 g.
Can I print this lbs to Grams chart?
Yes. Use "Print / Save PDF" next to the converter for a one-page chart, or "Download CSV" to open it in Excel or Google Sheets.