Pounds to grams (lbs to g) conversion factor is 453.59237 (for troy pound, 373.2417216). To find out how many grams in a pound, multiply the pound value by the conversion factor or use the converter.
1 Pound = 453.59237 Grams
1 Troy Pound = 373.2417216 Grams
There are 453.59237 grams in a pound, because 1 kilogram is defined as 2.20462 pounds and there are 1000 grams in a kilogram, that makes 1000 / 2.20462 = 453.59237 grams in a pound.
For example, to find out how many grams there are in a pound and a half, multiply the pound value by the conversion factor, 1.5 lb * 453.59237 = 680.38 grams in a pound and a half.
Pound is a unit of mass in imperial and US customary systems. A pound is defined as 0.45359237 kilograms. There are 16 ounces in avoirdupois and 12 troy ounces in a troy pound. The abbreviations are "lb", "lbs".
Gram is a metric system unit of mass. There are 28.3495 grams in an ounce and 1000 grams in a kilogram. The abbreviation for gram is "g".