3/4 Cup of Flour in Grams
3/4 cup of all-purpose flour weighs 90 grams (about 3.2 oz), based on 120 g per US cup (spoon-and-level method). That's the same as 12 tablespoons of all-purpose flour. When a recipe's outcome depends on accuracy — especially baking — weigh it instead of measuring by cup.
Almost no measuring set has a 3/4 cup. Build it as 1/2 cup + 1/4 cup (60 g + 30 g), or as 3 × 1/4 cup (30 g each).
How much is 3/4 cup of all-purpose flour?
| Grams | 90 g |
|---|---|
| Ounces (weight) | 3.2 oz |
| Tablespoons | 12 tbsp |
| Teaspoons | 36 tsp |
| Density used | 120 g per US cup |
No 3/4 cup measure? Use spoons
3/4 cup is exactly 12 tablespoons, which is 90 g of all-purpose flour. Measuring spoons are stamped to a tighter tolerance than cups, so for small amounts the spoon route is usually the more accurate one even when you do own the cup.
Halving and doubling 3/4 cup
Scaling a recipe is the usual reason this conversion comes up, and grams scale cleanly where cup fractions do not:
| Recipe | Cups | Grams | Spoons |
|---|---|---|---|
| Half | ⅜ cup | 45 g | 6 tablespoons |
| As written | ¾ cup | 90 g | 12 tablespoons |
| Double | 1 ½ cups | 180 g | 24 tablespoons |
Nearby amounts
| Cups | Grams | Ounces |
|---|---|---|
| ½ cups | 60 g | 2.1 oz |
| ⅔ cups | 80 g | 2.8 oz |
| ¾ cups | 90 g | 3.2 oz |
| 1 cup | 120 g | 4.2 oz |
| 1½ cups | 180 g | 6.3 oz |
Every cup fraction of flour in grams — the full chart.
How to measure 3/4 cup of all-purpose flour
Spoon flour into the cup with a spoon, then level the top with a straight edge — never scoop the cup into the bag. Scooping compresses flour and can pack in 20–30% more (140 g+ instead of 120 g), which is the single most common reason baked goods turn out dry. Sifted flour runs lighter still, about 110 g per cup.
3/4 cup of other ingredients
- 3/4 cup granulated sugar in grams — 150 g
- 3/4 cup powdered sugar in grams — 90 g
- 3/4 cup brown sugar (packed) in grams — 160 g
- 3/4 cup honey in grams — 255 g
- 3/4 cup butter in grams — 170 g
Convert another amount
250 cups All-purpose flour = 30000 g
Based on 120 g per US cup.
Reverse conversion: grams of flour to cups.
Density 120 g/cup — sources: King Arthur Baking ingredient weight chart, USDA FoodData Central. Data verified 2026-08-20. Methodology.