Calcverse

Unit converter

Ounces to Grams Converter

Convert avoirdupois ounces to grams. Multiply ounces by 28.3495 for the exact metric weight — perfect for baking conversions and international recipes.

28.3495

1 oz = 28.3495 g

Formula

g = oz × 28.3495

Example: 4 oz × 28.3495 ≈ 113.4 g.

Ounces to Grams conversion chart

Ounces (oz)Grams (g)
0.5 oz14.1748 g
1 oz28.3495 g
2 oz56.699 g
3 oz85.0485 g
4 oz113.398 g
5 oz141.7475 g
6 oz170.097 g
8 oz226.796 g
10 oz283.495 g
12 oz340.194 g
16 oz453.592 g
20 oz566.99 g
24 oz680.388 g
32 oz907.184 g
48 oz1,360.776 g

Frequently asked questions

How many grams are in an ounce?
Exactly 28.349523125 g, rounded to 28.3495 g in most tables.
How many grams is 16 oz (1 lb)?
16 oz equals 453.592 g — the definition of the international pound.
Does this apply to fluid ounces?
No — fluid ounces measure volume. Use the mL ↔ fl oz converter for liquids.