Converter
Grams to Ounces Converter
Type a value in grams and get the ounces answer instantly — with the formula and a reference table right below.
Ounces = Grams × 0.035274
Grams to Ounces Converter guide
What does this converter do?
This page converts grams (g) to ounces (oz) instantly as you type. It is one focused pair from the full Weight converter, which handles every supported weight unit in both directions.
How is the conversion calculated?
Ounces = Grams × 0.035274. Multiply the grams value by 0.035274. The factor is fixed, so the math is deterministic and repeatable.
When g to oz comes up
You are following a European or Australian recipe that lists flour, sugar, or butter in grams while your kitchen scale or recipe app reads in ounces, reading nutrition labels and portion sizes for a US diet tracker, converting a metric coffee dose or tea weight to an imperial scale, or weighing a small parcel in grams for a carrier that prices in ounces. Jewelers and hobbyists comparing metric material weights hit this too.
Quick mental rule
Divide grams by 28: 250 g ÷ 28 = 8.93 oz against the exact 8.82 oz. The true divisor is 28.35, so dividing by 28 overstates by about 1.2%; dividing by 30 is easier but understates by 5.5%, which is too far for baking. Remember 100 g is a bit over 3.5 oz.
Worked example
Worked example: 100 g converts to 3.5274 oz. Change the input above to convert your own value.
Common values
The reference table lists frequently searched amounts such as 1, 10, and 100 g. Amounts are shown rounded for readability; the live result keeps full precision.
Common questions
Frequently asked questions
How many ounces is 100 grams?
100 g ÷ 28.349523125 = 3.527 oz, so 100 g is just over three and a half ounces.
How many ounces is 250 grams?
250 g is 8.818 oz — a 250 g block of butter is a little over half a pound (8 oz).
How many ounces is 500 grams?
500 g is 17.637 oz, which is 1 pound 1.6 ounces. A "500 g" bag holds 10% more than a 1 lb bag.
Is 28 grams an ounce?
Almost: 28 g is 0.988 oz. An exact ounce is 28.35 g, so the rounding error is about 1.2%.