80 Grams to Cups
80 grams is ⅔ cup of all-purpose flour, ⅜ cup of granulated sugar, or ⅓ cup of butter — grams measure weight, cups measure volume, so the answer always depends on the ingredient's density. Find yours in the table below; every density is verified against King Arthur and USDA data.
80 g is also 2.8 oz by weight. For water and thin liquids, 80 g is simply 80 ml.
80 grams to cups, by ingredient
| Ingredient | Cups | Decimal | Measure it as |
|---|---|---|---|
| all-purpose flour | ⅔ cup | 0.67 | 11 tbsp |
| granulated sugar | ⅜ cup | 0.4 | 6 tbsp |
| powdered sugar | ⅔ cup | 0.67 | 11 tbsp |
| brown sugar (packed) | ⅜ cup | 0.38 | 6 tbsp |
| honey | ¼ cup | 0.24 | 4 tbsp |
| butter | ⅓ cup | 0.35 | 6 tbsp |
| milk (whole) | ⅓ cup | 0.33 | 5 tbsp |
| uncooked white rice | ⅜ cup | 0.43 | 7 tbsp |
| rolled oats | ⅞ cup | 0.9 | 14 tbsp |
| chocolate chips | ½ cup | 0.47 | 8 tbsp |
| cocoa powder | 1 cup | 0.95 | 15 tbsp |
| water | ⅓ cup | 0.33 | 5 tbsp |
Why the ingredient changes the answer
A US cup is a fixed volume (about 237 ml), but a cup of flour weighs 120 g while a cup of honey weighs 340 g — density is the whole game. That's also why there's no single "grams to cups" conversion factor, and why our converter asks for the ingredient first.
Convert another amount
250 g All-purpose flour = 2 ⅛ cups
Exactly 2.08 cups — or measure 2 cups + 1 tbsp.
Nearby amounts
- 25 grams to cups
- 50 grams to cups
- 60 grams to cups
- 75 grams to cups
- 100 grams to cups
- 113 grams to cups
- 120 grams to cups
- 125 grams to cups
Ingredient-specific charts: flour · sugar · butter · all ingredients · Reverse: cups to grams
Data verified 2026-08-20 · Methodology & sources