All-Purpose Flour
Gram to US Cup
All-Purpose Flour — Quick Reference
Common gram to us cup conversions
| Gram | US Cup |
|---|---|
| 25g | 0cup |
| 50g | 0cup |
| 100g | 1cup |
| 150g | 1cup |
| 200g | 2cup |
| 250g | 2cup |
| 300g | 2cup |
| 500g | 4cup |
Based on all-purpose flour density of 0.53 g/ml (spooned method). Source: USDA FoodData Central.
Understanding All-Purpose Flour Conversions
The Math Behind This Conversion
To convert 1 gram of all-purpose flour to us cup, we divide by the density (0.53 g/ml). First, 1g ÷ 0.53 g/ml = 1.9ml. Then, dividing by the us cup volume (236.59ml): 1.9ml ÷ 236.59ml = 0 us cup.
Measurement Tip
For accurate all-purpose flour measurements, spoon the flour into your measuring cup and level it with a straight edge. Never scoop directly from the bag—this compacts the flour and can give you up to 30% more than intended, which will make your baked goods dense and dry.
About Our Data
The density value of 0.53 g/ml for all-purpose flour is from the USDA FoodData Central database (ID: 169761). This measurement was taken with all-purpose flour spooned into the measuring cup and leveled. Different measurement methods affect the density: sifted (0.45 g/ml), packed (0.63 g/ml), loose (0.5 g/ml).