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Ounces to Grams Conversion Calculator

1 international avoirdupois ounce is defined as exactly 28.349523125 grams.

Converted Result
28.349523 g
1 oz = 28.349523 g

Equivalent Values in Other Units

Kilogram
0.0284 kg
Milligram
28,349.5231 mg
Pound
0.0625 lb
Stone
0.0045 st
Metric Ton
0 t
Reverse Conversion Available
Grams to Ounces Converter (g to oz)
Convert g to oz
Formula & Calculation Method

To convert ounces to grams, multiply the ounce value by 28.349523125.

Conversion Formula
Grams = Ounces × 28.349523125
Step-by-Step Worked Example

8 ounces (1/2 lb) multiplied by 28.349523 equals 226.796 grams.

Ounce to Gram Conversion Table

Quick reference values for common ounce measurements.

1 oz = 28.349523 g
Ounce (oz)Gram (g)
1 oz28.349523 g
2 oz56.699046 g
3 oz85.048569 g
4 oz113.398093 g
5 oz141.747616 g
6 oz170.097139 g
8 oz226.796185 g
10 oz283.495231 g
12 oz340.194278 g
16 oz453.59237 g
20 oz566.990463 g
24 oz680.388555 g
32 oz907.18474 g

Related Weight Converter Conversions

Full Weight Converter

Frequently Asked Questions

There are approximately 28.349523 grams in 1 ounce.