Ounces to Grams Converter
Convert ounces to grams precisely. Great for cooking, nutrition tracking, and food labels.
Formula: oz × 28.3495 = g
Common Conversions
Why Use Our Ounces to Grams Converter?
Instant Results
Type any ounces value and see the grams result immediately as you type.
Highly Accurate
Uses the exact conversion factor. oz × 28.3495 = g
Swap Direction
Easily convert Grams back to Ounces with the swap button. No need to visit a different page.
One-Click Copy
Copy the converted result to your clipboard instantly with the Copy button.
Common Values Table
See a quick reference table of 9 common ounces values and their grams equivalents.
100% Private
All conversions happen in your browser. Nothing is sent to a server or stored anywhere.
Frequently Asked Questions
How many grams in a ounce?
1 oz = see the formula above g. Use the formula: oz × 28.3495 = g.
How to convert ounces to grams?
To convert ounces to grams, use the formula: oz × 28.3495 = g. For example, 8 oz = 226.796 g.
Is this ounces to grams converter accurate?
Yes. The converter uses the internationally accepted exact conversion factor. The result is accurate to at least 6 significant figures.
Can I convert grams back to ounces?
Yes. Click the "Swap direction" button to reverse the conversion. The current result becomes the new input automatically.
Does this work on mobile?
Yes. The converter works on all devices — phones, tablets, and desktops. All calculations happen in your browser.
Is my data stored anywhere?
No. All conversions run entirely in your browser. Nothing is uploaded, logged, or stored.