Ounces to grams converter
Grams (g)
1 ounce = 28.34952313 grams
How to convert ounces to grams
g = oz × 28.349523125
Multiply the number of ounces by 28.349523125 to get grams. Going the other way, divide by 28.349523125 (or multiply by 0.0352739619496).
One ounce is exactly defined as 28.349523125 grams (to 12 significant figures), and one gram is 0.0352739619496 ounces.
Worked examples
- Convert 5 ounces: 5 × 28.349523125 = 141.7476156 141.7476156 grams.
- Convert 12.5 ounces: 12.5 × 28.349523125 = 354.3690391 354.3690391 grams.
- Convert 250 ounces: 250 × 28.349523125 = 7,087.380781 7,087.380781 grams.
Quick-reference table
| oz | g |
|---|---|
| 1 | 28.34952313 |
| 2 | 56.69904625 |
| 3 | 85.04856937 |
| 5 | 141.7476156 |
| 10 | 283.4952313 |
| 15 | 425.2428469 |
| 20 | 566.9904625 |
| 25 | 708.7380781 |
| 50 | 1,417.476156 |
| 75 | 2,126.214234 |
| 100 | 2,834.952313 |
| 1,000 | 28,349.52312 |
| g | oz |
|---|---|
| 1 | 0.03527396195 |
| 2 | 0.0705479239 |
| 3 | 0.1058218858 |
| 5 | 0.1763698097 |
| 10 | 0.3527396195 |
| 15 | 0.5291094292 |
| 20 | 0.705479239 |
| 25 | 0.8818490487 |
| 50 | 1.763698097 |
| 75 | 2.645547146 |
| 100 | 3.527396195 |
| 1,000 | 35.27396195 |
Related conversions
Frequently asked questions
How many grams are in 1 ounce?
1 ounce equals 28.34952313 grams.
What is the formula to convert ounces to grams?
Use g = oz × 28.349523125. Multiply the number of ounces by 28.349523125 to get grams. Going the other way, divide by 28.349523125 (or multiply by 0.0352739619496).
What is 100 ounces in grams?
100 ounces is 2,834.952313 grams.