Ounces to Grams

Convert ounces (oz) to grams (g) instantly. See the formula, reference table, and common conversions.

Primary conversion

1 ounce=28.349493grams

1 oz = 28.349493 g

Formula

grams = ounces × 28.349493

Multiply the number of ounces by 28.349493 to get the value in grams.

Reference Table

Ounces (oz)Grams (g)
128.3495
256.699
5141.7475
10283.4949
25708.7373
501417.4746
1002834.9493
2507087.3731
50014174.7463
100028349.4925

Frequently Asked Questions

How many grams are in 1 ounce?

1 ounce equals 28.349493 grams.

How do you convert ounces to grams?

Multiply the number of ounces by 28.349493 to get the value in grams. For example, 10 oz = 283.4949 g.

What is the formula for ounces to grams?

grams = ounces × 28.349493.

How do you convert grams back to ounces?

Multiply grams by 0.035274 to get ounces. 1 g = 0.035274 oz.