Ounces to Grams Converter
Ounces to Grams Converter
Ounces to grams is the reverse of grams-to-ounces, needed constantly for cooking (converting a US recipe's ounce measurements into grams), craft materials, and package weights.
This tool isn't limited to a single pair: the "From" and "To" dropdowns cover the full range of mass units — metric, avoirdupois, troy, and specialized units.
- Conversion factor: 1 avoirdupois ounce = exactly 28.349523125 grams.
- Fully flexible: change either dropdown to convert between any two of the 25+ supported mass units.
- Common use case: converting a US recipe's ounce-based ingredient list (e.g. "8 oz cream cheese") into grams for a kitchen scale calibrated in metric.
How many grams are in an ounce?
1 ounce equals exactly 28.349523125 grams (commonly rounded to 28 or 30 grams in casual use). To convert, multiply the ounce value by 28.3495.
Can I convert grams back to ounces with this tool?
Yes — just swap the "From" and "To" selectors to Gram and Ounce (avdp) respectively; the same widget handles both directions and any other unit pair.
Ounces to Grams Converter
Ounces to grams is the reverse of grams-to-ounces, needed constantly for cooking (converting a US recipe's ounce measurements into grams), craft materials, and package weights.
This tool isn't limited to a single pair: the "From" and "To" dropdowns cover the full range of mass units — metric, avoirdupois, troy, and specialized units.
- Conversion factor: 1 avoirdupois ounce = exactly 28.349523125 grams.
- Fully flexible: change either dropdown to convert between any two of the 25+ supported mass units.
- Common use case: converting a US recipe's ounce-based ingredient list (e.g. "8 oz cream cheese") into grams for a kitchen scale calibrated in metric.
How many grams are in an ounce?
1 ounce equals exactly 28.349523125 grams (commonly rounded to 28 or 30 grams in casual use). To convert, multiply the ounce value by 28.3495.
Can I convert grams back to ounces with this tool?
Yes — just swap the "From" and "To" selectors to Gram and Ounce (avdp) respectively; the same widget handles both directions and any other unit pair.