Conversions

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Ounces to Grams Converter.

Convert avoirdupois ounces to grams.

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Results update as you type.

Result: 28.34952313

Result

28.34952313

Use Cases

Cooking and Baking

Convert recipe measurements from ounces to grams or vice versa for precise ingredient quantities.

Example: Convert 8 oz of flour to grams for a recipe.

Shipping and Postal Weights

Determine package weights in the unit required by carriers or international shipping labels.

Example: Convert 16 oz to grams for a postal form.

Frequently Asked Questions

How do I convert ounces to grams using this calculator?
Select 'oz' in the 'Convert from' dropdown and 'g' in the 'Convert to' dropdown, then enter the number of ounces. The result will show the equivalent weight in grams.
What is the conversion factor between ounces and grams?
One avoirdupois ounce equals approximately 28.3495 grams. This calculator uses that standard factor to provide accurate conversions.
Can I convert grams to ounces with this tool?
Yes, simply select 'g' as the 'Convert from' unit and 'oz' as the 'Convert to' unit. Enter the gram value to get the equivalent in ounces.

Tips & Common Mistakes

Tips

  • Double-check the selected units before entering a value to avoid reversed conversions.
  • For very precise measurements, use the exact conversion factor (1 oz = 28.3495 g) if you need more decimal places.
  • Use this converter for avoirdupois ounces, not troy ounces, which are used for precious metals.

Common Mistakes to Avoid

  • Selecting the wrong direction (e.g., converting from grams when you meant ounces) leads to incorrect results.
  • Confusing avoirdupois ounces with fluid ounces, which measure volume, not weight.

Last updated: August 13, 2026