Unit Conversions
Grams to Ounces: A Practical Guide for Bakers and Cooks
Convert between grams and ounces with confidence. Includes a quick reference table for common baking ingredients and tips for precision cooking.
Grams and ounces both measure weight — but they come from different traditions. Professional kitchens and European recipes use grams; American recipes typically use ounces or cups. If you cook from both, you need this conversion constantly.
The Conversion Factor
1 ounce = 28.3495 grams. 1 gram = 0.03527 ounces. For quick mental math: 100 grams ≈ 3.5 oz; 250 grams ≈ 8.8 oz; 500 grams ≈ 17.6 oz (just over 1 lb).
Common Baking Ingredient Weights
- 1 cup all-purpose flour = ~120–130 grams = ~4.4 oz
- 1 cup sugar = ~200 grams = ~7 oz
- 1 cup butter = ~227 grams = 8 oz (2 sticks)
- 1 cup milk = ~245 grams = ~8.6 oz
- 1 cup honey = ~340 grams = ~12 oz
Why Grams Are Better for Baking
Baking is chemistry. The ratio of flour to liquid to fat determines whether your cake rises, your bread has the right crumb, and your cookies spread correctly. Grams remove the ambiguity of volume measurements. A gram of flour is always a gram of flour, regardless of how lightly or firmly it's scooped.
Invest in a digital kitchen scale — they cost under $15 and make every recipe more reliable, whether you're measuring in grams or ounces.