Ounces to Grams Converter

Convert ounces to grams instantly. Free oz to g converter with quick reference table, formula, and common conversions for cooking, baking, and nutrition.

28.3495
Gram (g)
Input Value
1 oz (Ounce)
1/16 of a pound (28.35 g). Used for food portions and small weights.

How to Convert Ounce to Gram

Simple formula with a worked example

To convert ounce (oz) to gram (g), use this formula:

g = oz × 28.3495

Example: Convert 8 oz to g

8 oz = 226.7962 g

To convert back, use: oz = g × 0.035274

Ounce to Gram Conversion Table

Quick reference for common ounce to gram conversions

Ounce (oz)Gram (g)
1 oz28.3495 g
2 oz56.699 g
5 oz141.7476 g
10 oz283.4952 g
25 oz708.7381 g
50 oz1,417.48 g
100 oz2,834.95 g
250 oz7,087.38 g
500 oz14,174.76 g
1,000 oz28,349.52 g

About Ounce and Gram

Understanding these weight units

Ounce (oz)

1/16 of a pound (28.35 g). Used for food portions and small weights.

Gram (g)

1/1000 of a kilogram. Common for food, cooking, and small items.

When You Need This Conversion

  • recipe conversion
  • baking measurements
  • nutrition tracking
  • international cooking

Frequently Asked Questions

Common questions about converting ounce to gram

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