Grams to Pounds Conversion Formula
To convert grams to pounds, divide the weight in grams by 453.59237.
Pounds (lb) = Grams (g) ÷ 453.59237
You can also multiply by the conversion factor:
Pounds (lb) = Grams (g) × 0.00220462
Example: Convert 250 grams to pounds
1250÷453.59237=0.5512 lbDivide
Result250 g ≈ 0.55 lb
So 250 grams is about 0.55 pounds, or 8.82 ounces.
This conversion uses the international avoirdupois pound, defined as exactly 453.59237 grams. This is the standard pound used for food, body weight and shipping in the US and UK.
Key Weight References
| Grams (g) | Pounds (lb) | Reference |
|---|
| 28 g | 0.0617 lb | About 1 ounce |
| 113 g | 0.2491 lb | 1 stick of butter (4 oz) |
| 454 g | 1.0009 lb | About 1 pound |
| 1,000 g | 2.2046 lb | 1 kilogram |
How to Convert Grams to Pounds (g to lb)
Follow these simple steps:
- Take the weight in grams.
- Divide it by 453.59237.
- Round the result to the decimal places you need. Two decimals are fine for cooking and shipping.
Example: Convert 750 grams to pounds
1750÷453.59237=1.6535 lbDivide
Result750 g ≈ 1.65 lb
So 750 grams is about 1.65 pounds.
Another Quick Example
| 100 g | → | 0.2205 lb |
| 250 g | → | 0.5512 lb |
| 500 g | → | 1.1023 lb |
| 1,000 g | → | 2.2046 lb |
Grams to Pounds and Ounces
Recipes, baby weights and package labels in the US and UK often give weight in pounds and ounces, not decimal pounds. Here is how to convert:
- Divide grams by 453.59237 to get pounds.
- The whole number is the pounds.
- Multiply the decimal part by 16 to get the ounces.
Example: Convert 500 grams to pounds and ounces
1500÷453.59237=1.1023 lbDivide
2Whole pounds=1 lbKeep whole
30.1023×16=1.64 ozDecimal × 16
Result500 g = 1 lb 1.64 oz
So 500 g = 1 lb 1.64 oz.
Grams to Pounds Conversion Table
Common gram weights converted to pounds and to pounds and ounces. Values are rounded.
| Grams (g) | Pounds (lb) | Pounds & Ounces |
|---|
| 100 g | 0.2205 lb | 0 lb 3.53 oz |
| 250 g | 0.5512 lb | 0 lb 8.82 oz |
| 454 g | 1.0009 lb | 1 lb 0.01 oz |
| 500 g | 1.1023 lb | 1 lb 1.64 oz |
| 1,000 g | 2.2046 lb | 2 lb 3.27 oz |
| 2,500 g | 5.5116 lb | 5 lb 8.18 oz |
Quick Mental Math Trick
No calculator? Use either shortcut:
- Divide by 454. 908 g ÷ 454 = 2 lb.
- Use kilograms × 2.2. Move the decimal three places to get kilograms, then multiply by 2.2. For example, 500 g = 0.5 kg, and 0.5 × 2.2 = 1.1 lb.
The 2.2 shortcut is accurate to within about 0.2%, which is close enough for cooking, luggage and parcels.
100 g0.22 lb
250 g0.55 lb
454 g1.00 lb
500 g1.10 lb
1,000 g2.20 lb
Grams to Pounds in Everyday Life
🧁Cooking and baking. A standard 250 g block of butter is 0.55 lb (8.82 oz). A 1 kg bag of flour is 2 lb 3.27 oz. If an American recipe asks for “1 stick of butter,” that is about 113 g (4 oz).
🏷️Packaged food labels. Many products carry both units, for example “Net Wt 16 oz (454 g)” for a 1 lb pack or “12 oz (340 g)” for a can or jar. A 450 g pack is slightly under a pound.
📦Shipping and parcels. Couriers that bill in pounds round up to the next pound, so a 460 g parcel (1.01 lb) is often charged as 2 lb. Knowing that 454 g is the 1 lb mark helps you stay under a weight band.
👶Baby and body weight. Birth weight in hospitals is often recorded in grams. A newborn weighing 3,200 g is 7 lb 0.88 oz.
Understanding Grams and Pounds
What Is a Gram (g)?
A gram is a metric unit of mass equal to one-thousandth of a kilogram. It is used worldwide for food, medicine and lab measurements.
1 g = 0.001 kg = 0.0353 oz
What Is a Pound (lb)?
A pound is a unit of mass in the imperial and US customary systems. Since 1959, the international avoirdupois pound has been defined as exactly 453.59237 grams. One pound equals 16 ounces. The symbol “lb” comes from the Latin libra, a Roman unit of weight.
1 lb = 453.59237 g = 16 oz
Avoirdupois vs. Troy Pound
This converter uses the avoirdupois pound, which is used for everyday weights. The troy pound (373.24 g) is used only for precious metals such as gold and silver, and it is about 18% lighter.
Grams vs Pounds: Key Differences
| Feature | Gram (g) | Pound (lb) |
|---|
| System | Metric (SI) | Imperial and US customary |
| Size | 0.00220462 lb | 453.59237 g |
| Smaller unit | Milligram (mg) | Ounce (16 oz = 1 lb) |
| Common uses | Food, medicine and lab measurements | Food, body weight and shipping |
Frequently Asked Questions
How many pounds are in 1 gram?
1 gram equals 0.00220462 pounds (about 0.035 ounces). A gram is a very small fraction of a pound — it takes about 454 grams to make one pound.
How many grams are in one pound?
One pound is exactly 453.59237 grams. For everyday use, round it to 454 grams.
How do I convert grams to pounds?
Divide the weight in grams by 453.59237. For example, 250 g ÷ 453.59237 = 0.5512 lb. You can also multiply grams by 0.00220462 to get the same result.
How do I convert grams to pounds and ounces?
First divide grams by 453.59237 to get pounds. The whole number is the pounds. Multiply the decimal part by 16 to get the ounces. Example: 500 g = 1.1023 lb, and 0.1023 × 16 = 1.64 oz, so 500 g = 1 lb 1.64 oz.
Is 500 grams equal to 1 pound?
No. 500 grams is 1.1023 pounds (1 lb 1.64 oz), which is about 10% more than a pound. One pound is 453.59 grams.
Is 450 grams a pound?
Almost. 450 grams is 0.992 pounds (15.87 oz), just under 1 pound. Many packaged foods labelled 450 g are sold as a pound-size pack, but a true pound is 453.59 g.
How many pounds are in 1,000 grams?
1,000 grams (1 kilogram) equals 2.2046 pounds, or 2 lb 3.27 oz.
Related Weight Conversions
Conversion reference: International avoirdupois pound definition, as documented by the National Institute of Standards and Technology (NIST), Handbook 44, Appendix C. Last reviewed: October 2026.