Unit converter
Convert ounces to grams
Enter a value in ounces to calculate the equivalent in grams using the authoritative EzyCalculator unit engine.
How to convert oz to g
This page converts avoirdupois mass ounces to grams. It does not interpret fluid ounces or infer a volume-to-weight relationship for any ingredient.
Formula: g = oz × 28.349523
Reverse formula: oz = g × 0.035274
Worked example: 1 oz = 28.349523 g.
Useful for: Mass ounces converted to grams for food and packaged goods.
Common oz to g conversions
| ounces | grams |
|---|---|
| 1 oz | 28.349523 g |
| 2 oz | 56.699046 g |
| 4 oz | 113.398093 g |
| 8 oz | 226.796185 g |
| 12 oz | 340.194278 g |
| 16 oz | 453.59237 g |
| 24 oz | 680.388555 g |
| 32 oz | 907.18474 g |
About the units
A ounce is an imperial unit represented by oz. A gram is a metric unit represented by g. Calculations use the same authoritative registry as the full weight converter, retaining full precision until display.