Gram to Pound Converter
Weight · unit-converter
Convert Gram to Pound with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations use gram-based factors (international avoirdupois pound and metric definitions). The full Weight Converter also includes carat, grain, and US/UK hundredweight.
Calculator
From: Gram (g)
To: Pound (lb)
About Gram
The gram is one thousandth of a kilogram. Recipes, lab work, and small masses typically use grams.
About Pound
The international avoirdupois pound is exactly 0.45359237 kg. It is the standard pound for weight in the US and for many trade weights.
How to convert grams to pounds
1 gram is equal to 0.00220462262185 pound:
1 g = (1 g ÷ 453.59237 g) lb = 0.00220462262185 lb
Each gram is defined as 1 g and each pound as 453.59237 g, so one g equals 1 ÷ 453.59237 lb = 0.00220462262185 lb.
Let w(g) be the numeric value of the same mass measured in Gram (g), and w(lb) the value in Pound (lb). Then:
w(lb) = w(g) × (1 / 453.59237)
Equivalently, divide by how many g fit into one lb (grams per lb divided by grams per g):
w(lb) = w(g) ÷ 453.59237000000002
Or: pound = gram ÷ 453.59237000000002
Examples
Example #1: Convert 20 g to pound
20 g = 20 g × (1/453.59237) lb = 0.0440924524 lb
20 g = 20 g ÷ 453.59237000000002 = 0.0440924524 lb
Example #2: Convert 50 g to pound
50 g = 50 g × (1/453.59237) lb = 0.1102311311 lb
50 g = 50 g ÷ 453.59237000000002 = 0.1102311311 lb
Summary
To convert Gram to Pound, multiply the value in g by the ratio of grams per g divided by grams per lb. Equivalently: value_lb = value_g × (1 / 453.59237). Numerically, 1 g equals 0.002204622621848776 lb.
Relationship context
You are converting between metric (SI) (Grams) and imperial / UK (stone, long ton, pound, ounce) (Pounds). Metric mass is decimal from the gram; US and imperial masses use pounds and ounces with fixed definitions relative to the kilogram. The numeric factor used here is 2.204623e-3.
Conversion tables
| Gram (g) | Pound (lb) |
|---|---|
| 0.1 | 0.0002204623 |
| 1 | 0.0022046226 |
| 2 | 0.0044092452 |
| 3 | 0.0066138679 |
| 4 | 0.0088184905 |
| 5 | 0.0110231131 |
| 6 | 0.0132277357 |
| 7 | 0.0154323584 |
| 8 | 0.017636981 |
| 9 | 0.0198416036 |
| Gram (g) | Pound (lb) |
|---|---|
| 10 | 0.0220462262 |
| 20 | 0.0440924524 |
| 30 | 0.0661386787 |
| 40 | 0.0881849049 |
| 50 | 0.1102311311 |
| 60 | 0.1322773573 |
| 70 | 0.1543235835 |
| 80 | 0.1763698097 |
| 90 | 0.198416036 |
| 100 | 0.2204622622 |