Utilonic
Utilonic

Ounces to Grams Converter

Convert ounces to grams instantly. Enter any oz value and see the gram result live. Ideal for cooking, baking, nutrition, and converting US recipes to metric weights.

Formula:[value] oz × 28.35 = [result] g

How to convert Ounces to Grams

oz × 28.35 = g

For example: 4 oz × 28.35 = 113.4 g

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Common Ounces to Grams conversions

Common Ounces to Grams conversions
Ounces (oz)Grams (g)
0.5 oz14.17 g
1 oz28.35 g
2 oz56.7 g
3 oz85.05 g
4 oz113.4 g
5 oz141.7 g
6 oz170.1 g
8 oz226.8 g
10 oz283.5 g
12 oz340.2 g
16 oz453.6 g
24 oz680.4 g
32 oz907.2 g

About this conversion

Ounces to grams is the conversion needed when following US recipes or buying ingredients measured in ounces but working with metric scales. The avoirdupois ounce (used for food) is 28.3495 g; 16 of them make 1 pound (453.592 g). Important: this conversion is for weight ounces only — fluid ounces (measuring volume) are a completely different unit. Troy ounces (used for gold and silver) are 31.103 g and heavier. Common cooking measures: 1 oz = 28 g, 2 oz = 57 g, 4 oz = 113 g, 8 oz = 227 g (half pound), 16 oz = 454 g (1 lb). US product net weight stated in ounces must be converted to grams for EU compliance.

Frequently asked questions

How many grams is 1 ounce?+
1 avoirdupois ounce equals exactly 28.3495 grams.
How do I convert ounces to grams?+
Multiply the ounces by 28.3495. For example, 4 oz × 28.3495 = 113.4 g.
How many grams is 8 ounces?+
8 ounces equals 226.796 grams — approximately 227 g, which is half a pound.
Is a weight ounce the same as a fluid ounce?+
No. A fluid ounce measures volume (29.57 ml), while a weight ounce measures mass (28.35 g). They are different units and should not be confused, though water happens to be close to 1 oz per fluid oz.