Grams to ounces●
Grams in. Ounces out. Convert ingredients and letters in a moment.
Weight
Use a decimal point, for example 2.54. Scientific notation works too: 1e3.
Try a value
Pick an example to startThe formula
ounces = grams ÷ 28.349523125
Divide the number of grams by 28.349523125 to get ounces. To go the other way, multiply by the same number.
A worked example
For 100 g, divide 100 by 28.349523125. The result is approximately 3.527396 oz.
100 ÷ 28.349523125 ≈ 3.527396 oz
Quick reference
Reference values are rounded to 6 decimal places. Use the converter above for other values or precision.
| Grams (g) | Ounces (oz) |
|---|---|
| 1 | 0.035274 |
| 5 | 0.17637 |
| 10 | 0.35274 |
| 28.349523125 | 1 |
| 50 | 1.763698 |
| 100 | 3.527396 |
| 250 | 8.81849 |
| 500 | 17.636981 |
| 1,000 | 35.273962 |
All equivalent units
The same value, in every supported unit.
Weight conversions
For food labels and postage.
Use this conversion for ingredient quantities, US postage rates and food labels. One hundred grams is about 3.53 ounces. This page uses the avoirdupois ounce, not the troy ounce used for gold and silver.
Calculation details & precision
Weight conversions use kilograms as the base mass unit. One pound is exactly 0.45359237 kg and a stone is 14 lb. Metric tonnes, US short tons and UK long tons are separate units. Troy ounces and standard ounces use different definitions.
Automatic displays up to 12 significant digits. Choose 2, 4 or 6 decimal places in Precision for a shorter result. Displayed results are rounded; very large or small values use scientific notation.
Common questions
How many ounces is 100 g?
100 g is approximately 3.527396 ounces. Divide grams by 28.349523125.
How many ounces are in 100 grams?
100 g is approximately 3.527396 oz. The converter can show more significant digits or round to a chosen number of decimal places.