Converters
12
Pair-specific conversion guide
Ounce to Gram formula
Use this Ounce to Gram page for direct mass conversions. The calculator keeps the exact oz to g relationship on the page, so the result, formula, and examples all describe this specific pair.
Formula model
1 oz = 28.349523125 g
1 Ounce equals
Quick factor: 1 oz = 28.349523125 g.
The current calculator value is 1 oz, which equals 28.349523125 g.
Use the conversion table to compare 1 oz with the other units in the same category.
For recipes, parcels, and scales, round the final result to match the precision of the original measurement.
Precision and rounding
The calculation uses the catalog's fixed conversion factors between oz and g. Full decimal precision is kept for the calculation; only the displayed value is rounded for readability.
Reference: NIST conversion factorsMass
Popular conversions
Grams to Ounces Converter
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Mass links
Conversion table
1 Ounce equals
| Unit | Value |
|---|---|
| Kilogram kg | 0.028349523125 |
| Gram g | 28.349523125 |
| Milligram mg | 28349.523125 |
| Metric ton t | 2.8349523125E-05 |
| Pound lb | 0.0625 |
| Stone st | 0.00446428571429 |
FAQ
Ounce to Gram questions
How do you convert Ounce to Gram?
Use the formula 1 oz = 28.349523125 g. As a quick check, 1 oz equals 28.349523125 g.
Is the Ounce to Gram conversion exact?
This page uses fixed constants from the Converter Science catalog. Displayed results are rounded only to keep the page readable.