Convert Ounces to Grams
Enter a value in ounces to see it in grams. The answer, a worked example and conversion charts are below.
What is an ounce?
Definition: A US customary and imperial unit equal to 1/16 of a pound.
Current use: Used in the US for food packaging and postage weight.
What is a gram?
Definition: One thousandth of a kilogram, the SI base unit of mass.
Current use: Used for food packaging, cooking, and small everyday items.
Ounces to Grams Conversion Table
| Ounces [oz] | Grams [g] |
|---|---|
| 0.01 oz | 0.2834952313 g |
| 0.1 oz | 2.8349523125 g |
| 1 oz | 28.349523125 g |
| 2 oz | 56.69904625 g |
| 3 oz | 85.048569375 g |
| 5 oz | 141.747615625 g |
| 10 oz | 283.49523125 g |
| 20 oz | 566.9904625 g |
| 50 oz | 1417.47615625 g |
| 100 oz | 2834.9523125 g |
| 1000 oz | 28349.523125 g |
Ounces to Grams Chart (1 to 100)
- 1 oz 28.3495 g
- 2 oz 56.699 g
- 3 oz 85.0486 g
- 4 oz 113.398 g
- 5 oz 141.748 g
- 6 oz 170.097 g
- 7 oz 198.447 g
- 8 oz 226.796 g
- 9 oz 255.146 g
- 10 oz 283.495 g
- 11 oz 311.845 g
- 12 oz 340.194 g
- 13 oz 368.544 g
- 14 oz 396.893 g
- 15 oz 425.243 g
- 16 oz 453.592 g
- 17 oz 481.942 g
- 18 oz 510.291 g
- 19 oz 538.641 g
- 20 oz 566.99 g
- 25 oz 708.738 g
- 30 oz 850.486 g
- 35 oz 992.233 g
- 40 oz 1133.98 g
- 45 oz 1275.73 g
- 50 oz 1417.48 g
- 55 oz 1559.22 g
- 60 oz 1700.97 g
- 65 oz 1842.72 g
- 70 oz 1984.47 g
- 75 oz 2126.21 g
- 80 oz 2267.96 g
- 85 oz 2409.71 g
- 90 oz 2551.46 g
- 95 oz 2693.2 g
- 100 oz 2834.95 g
How to Convert Ounces to Grams
1 g = 0.0352739619 oz
Worked example (a steak): 8 oz × 28.349523125 = 226.796 g.
Source: NIST Special Publication 811 (2008), Appendix B (1 pound = 0.45359237 kg exactly). Tola, seer and maund use the standard values given in their definitions on this page.
Grams to Ounces Conversion Table
| Grams [g] | Ounces [oz] |
|---|---|
| 0.01 g | 0.0003527396 oz |
| 0.1 g | 0.0035273962 oz |
| 1 g | 0.0352739619 oz |
| 2 g | 0.0705479239 oz |
| 3 g | 0.1058218858 oz |
| 5 g | 0.1763698097 oz |
| 10 g | 0.3527396195 oz |
| 20 g | 0.705479239 oz |
| 50 g | 1.7636980975 oz |
| 100 g | 3.527396195 oz |
| 1000 g | 35.2739619496 oz |
Quick Estimate
For a quick mental estimate, 1 oz is about 28 g, and 1 g is about 0.035 oz. Use the exact calculator above when accuracy matters, such as for money, medicine, engineering or anything you will buy or sell.
Frequently Asked Questions
How many grams are in an ounce?
1 ounce (oz) equals 28.349523125 grams (g).
How many ounces are in a gram?
1 gram (g) equals 0.0352739619 ounces (oz).
How do I convert ounces to grams?
Multiply the value in oz by 28.349523125 to get g. To go the other way, multiply g by 0.0352739619.
What is 10 oz in grams?
10 oz = 283.49523125 g.
What is 100 oz in grams?
100 oz = 2834.9523125 g.
Popular Weight and Mass Conversions
- Kilograms to Pounds
- Pounds to Kilograms
- Grams to Ounces
- Kilograms to Maunds
- Maunds to Kilograms
- Tola to Grams
- Grams to Tola
- Kilograms to Seer
- Seer to Kilograms
- Kilograms to Stone
- Stone to Kilograms
- Pounds to Ounces
Convert Ounces to Other Weight and Mass Units
- oz to mg
- oz to kg
- oz to t
- oz to lb
- oz to st
- oz to ton
- oz to tola
- oz to seer
- oz to maund
- oz to long tn
Convert Other Weight and Mass Units to Grams
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