Convert grams to pounds (g to lb)
To convert grams to pounds, divide the value in grams by 453.59237 — the same as multiplying by about 0.00220462. It is useful for bulk food, pet food, parcels and supplements labelled in grams when you think in pounds. This grams to pounds converter works both ways: type grams or pounds into either box above and the other box, the worked formula and the chart below update as you type.
The gram (g) is one thousandth of a kilogram. When the metric system was created in the 1790s it was defined as the mass of one cubic centimeter of water. Grams are used for food labels and recipes, nutrition facts, postage, jewelry and medicine doses around the world. One gram is 0.00220462 pounds.
The pound (lb) is defined as exactly 0.45359237 kilograms by the 1959 international agreement. Its abbreviation comes from the Roman libra. Going the other way, one pound equals 453.592 grams. Pounds are used for body weight in the US and, alongside stones, in the UK, and for groceries, gym weights and parcels in the US.
How to convert grams to pounds with this tool
- Type a number into the Grams (g) box — it starts at 500 g as an example.
- Read the answer in the Pounds (lb) box and in the result panel, which also shows the formula with your number.
- To go the other way, type into the pounds box, or press the swap button to open the Pounds to Grams converter with your value carried over.
- Choose how many decimal places you want, or tap a quick value such as 100 g, 250 g, 454 g.
- Press Copy result to paste the conversion into a message, spreadsheet or note.
Grams to Pounds converter features
Converts both ways
Type in the grams box to get pounds, or in the pounds box to get grams. The other box follows instantly.
Exact factor
Calculations use 1 lb = 453.59237 g, and rounding is applied only to the answer you see — choose Auto or 0–10 decimal places.
Formula with your number
The working is shown under the result, for example 500 g ÷ 453.59237 = 1.1023 lb, so you can check it or copy the method.
Quick values and chart
Tap common values like 100 g, 250 g, 454 g, or read the grams-to-pounds table further down this page.
Pounds and ounces
Weights over a pound are also shown as pounds plus ounces, e.g. 1,000 g = 2 lb 3.3 oz.
Grams to Pounds formula
The formula is lb = g ÷ 453.59237. It is exact because one pound is exactly 453.59237 grams.
The reverse formula is g = lb × 453.59237 — or use the Pounds to Grams converter. Three worked examples:
- 500 g of minced meat: 500 g ÷ 453.59237 = 1.1023 lb
- A 1 kg bag (1,000 g): 1,000 g ÷ 453.59237 = 2.2046 lb
- A 227 g (half-pound) pack of butter: 227 g ÷ 453.59237 = 0.5004 lb
Grams to Pounds quick reference
The values people look up most often, worked out with the exact factor:
- 1 g = 0.00220462 lb
- 1 lb = 453.592 g
- 100 g = 0.2205 lb
- 250 g = 0.5512 lb
- 454 g = 1.0009 lb
- 500 g = 1.1023 lb
Quick tip: Divide by 450 for an estimate that is less than 1% high: 900 g ÷ 450 = 2 lb, while the exact value is 1.9842 lb.
Related conversions: KG to LBS, Grams to Ounces and the full weight converter.
Grams to Pounds conversion table
Values in pounds are rounded to 4 decimal places (more for very small numbers). For any value not listed, type it into the converter above.
| g | lb | g | lb |
|---|---|---|---|
| 50 | 0.1102 | 750 | 1.6535 |
| 100 | 0.2205 | 800 | 1.7637 |
| 150 | 0.3307 | 900 | 1.9842 |
| 200 | 0.4409 | 1,000 | 2.2046 |
| 250 | 0.5512 | 1,500 | 3.3069 |
| 300 | 0.6614 | 2,000 | 4.4092 |
| 400 | 0.8818 | 2,500 | 5.5116 |
| 450 | 0.9921 | 3,000 | 6.6139 |
| 500 | 1.1023 | 4,000 | 8.8185 |
| 600 | 1.3228 | 5,000 | 11.0231 |
| 700 | 1.5432 | 10,000 | 22.0462 |
Grams to Pounds FAQ
How many pounds is 100 g?
100 grams is 0.2205 pounds: 100 g ÷ 453.59237 = 0.2205 lb.
How do I convert grams to pounds?
Divide the value in grams by 453.59237 — the same as multiplying by about 0.00220462. For example, 2,000 g ÷ 453.59237 = 4.4092 lb. To convert back, multiply the value in pounds by 453.59237 — or use the Pounds to Grams converter.
How many grams are in one pound?
One pound is 453.5924 grams, because 1 lb × 453.59237 = 453.5924 g.
What is 2,000 grams in pounds?
How many grams are in a pound?
Exactly 453.59237 g. That is why 454 g packs are sold as “1 lb”: 454 g = 1.0009 lb, just over a pound.