Cups to Grams Converter (Ingredient-Specific)
Cups → grams for flour, sugar, butter, oil, milk, water, brown sugar, oats, cocoa, and more — ingredient density matters.
Result
Grams
120.0 g
4.23 oz · 1 cup × 120 g/cup.
- Cups1
- Ingredientflour
- Density120 g/cup
- Grams120.0 g
- Ounces4.23 oz
Step-by-step
- Density of flour ≈ 120 g/cup.
- Mass = 1 × 120 = 120.0 g.
- In ounces: 120.0 / 28.3495 = 4.23 oz.
How to use this calculator
- Pick the ingredient.
- Enter cups (fractions OK: 0.25, 0.5, 0.75).
- Read grams.
- Optional: weigh once to verify your spoon-and-level technique.
About this calculator
"1 cup" is a volume — the mass depends entirely on the ingredient. 1 cup all-purpose flour weighs 120-130g (USDA), but the same 1 cup of granulated sugar is 200g and a cup of honey is 340g. Bakers serious about consistency weigh, not measure — flour can pack 30-50% denser if you scoop straight from the bag. Use these conversions when adapting US recipes (volume-based) to a kitchen scale, or when scaling between sources that disagree.
Frequently asked
Spoon-and-level: ~120g. Scooped: ~145-150g. Sifted: ~110g. The difference is enough to ruin a delicate cake.
Related calculators
Tablespoons to Grams Converter
Tablespoons → grams for common ingredients. 1 tbsp = ~14.8 mL volume; mass varies by density.
Ounces to Grams Converter (Weight)
Weight ounces ↔ grams. 1 oz = 28.3495 g exactly. Bidirectional.
Sticks of Butter to Cups / Tbsp / Grams
1 stick = ½ cup = 8 tbsp = 4 oz = 113 g. Convert any of those to the others.
Egg Size Equivalents Calculator
Recipe calls for X large eggs but you have medium / jumbo / extra-large? Convert by total egg-mass.
Oven Temperature °C ↔ °F Converter
Bidirectional °C ↔ °F conversion with common oven preset labels (low / medium / hot / very hot).
UK Gas Mark to °F / °C Converter
Gas Mark 1 = 275 °F = 135 °C. Each mark adds ~25 °F (~14 °C). Modern UK ovens still use this scale.