9 ounces to grams

9 ounces = 255.14571 grams

Rounded to a practical precision: 255.1 g.

ounces

grams

How the calculation works

One ounce is 28.34952 grams, so:

9 oz × 28.34952 = 255.14571 g

Reversing it, 255.14571 grams ÷ 28.34952 returns 9 ounces.

Nearby values

Ounces	Grams
7 oz	198.44666 g
7.5 oz	212.62142 g
8 oz	226.79619 g
8.5 oz	240.97095 g
9 oz	255.14571 g
9.5 oz	269.32047 g
10 oz	283.49523 g
10.5 oz	297.66999 g
11 oz	311.84475 g

About these units

Ounce (oz) — An ounce is one sixteenth of a pound, about 28.35 grams, used for food portions and postal weights.

Gram (g) — A gram is one thousandth of a kilogram and is the everyday unit for food and small quantities.

Frequently asked questions

How many grams is 9 ounces?

9 ounces is 255.14571 grams.

How do I convert ounces to grams myself?

Multiply by 28.34952. To go back, divide by 28.34952 — or multiply by 0.035274.

Is this figure exact?

The conversion factor between the ounce and the gram is fixed by definition. The figure above is rounded for readability; the converter carries full precision.

Convert other values

Full ounces to grams converter · All weight converters