Cup to Gram Converter

Convert cups to grams accurately for all your favorite ingredients — perfect for baking and cooking perfection!

Converter

cups

Conversion Results

1 cup of Granulated sugar = 200 grams

Density

0.85 g/ml

Standard US Cup

240 ml

Results are approximate. For best accuracy, use a kitchen scale.

Baking Tips

Measuring Tips
  • 1 Different ingredients have different weights per cup
  • 2 Always use a digital scale for best accuracy
  • 3 Sifted flour weighs less than unsifted
  • 4 Pack brown sugar firmly for accurate measurement
Common Mistakes
  • 1 Using liquid cups for dry ingredients
  • 2 Not leveling off dry ingredients
  • 3 Measuring over the mixing bowl

Common Conversions

All-purpose flour
120g

1 cup

Granulated sugar
200g

1 cup

Butter
227g

1 cup

Honey
340g

1 cup

Rolled oats
90g

1 cup

Milk (whole)
240g

1 cup

Your Complete Guide to Accurate Kitchen Measurements

Tool Purpose & Who Should Use It

This converter helps home cooks and bakers achieve consistent results by converting volume measurements (cups) to weight measurements (grams).

  • Bakers: Essential for precise recipes where accuracy affects texture. For bread baking, you might also need our bread proofing timer to perfect your timing.
  • International cooks: Convert between US and metric recipes
  • Recipe developers: Create consistent measurements
  • Beginner cooks: Learn proper measurement techniques
  • Health-conscious cooks: Track nutritional information accurately using our nutrition calculator for recipes
Step-by-Step Usage Guide
  1. Select your ingredient from the dropdown list
  2. Choose conversion direction (cups to grams or grams to cups)
  3. Enter your measurement or use quick buttons for common amounts
  4. Read the converted result displayed clearly
  5. For custom ingredients: Select "Custom ingredient" and enter density in g/ml
  6. Use the swap button to quickly reverse your conversion
Ingredient Measurement Techniques
Dry Ingredients (Flour, Sugar, Cocoa):
  • Use dry measuring cups (nested cups with flat rims)
  • Gently spoon ingredient into cup until heaping
  • Level off with straight edge (like a knife)
  • Never tap or pack (except brown sugar)
Liquid Ingredients (Milk, Honey, Water):
  • Use clear liquid measuring cups with spout
  • Place on flat surface at eye level
  • Fill to appropriate line
  • For sticky liquids (honey), lightly oil cup first
Food Safety & Storage Guidance
  • Cross-contamination: Use separate measuring tools for allergens (nuts, gluten). Check our ingredient allergen checker for safe cooking.
  • Proper storage: Store dry ingredients in airtight containers to maintain weight consistency
  • Ingredient freshness: Older flour absorbs more moisture, affecting weight
  • Temperature matters: Butter and other fats should be measured at recipe-specified temperature
  • Hygiene: Wash measuring tools between different ingredients to prevent flavor transfer
Timing & Accuracy Notes
  • Baking accuracy: Weight measurements can improve recipe success by 20-30%
  • Consistency: Using grams ensures identical results every time
  • Time saving: Weighing ingredients directly into mixing bowl reduces cleanup. Our meal prep time estimator can help plan your cooking schedule.
  • Recipe scaling: Weight measurements make doubling or halving recipes more accurate
  • Professional standard: Most pastry chefs use weight measurements exclusively
Allergy & Dietary Awareness
Important: Always check ingredient labels for allergens. Weight measurements help track exact amounts for dietary restrictions.
  • Gluten-free baking: Different gluten-free flours have varying densities
  • Sugar substitutes: Alternative sweeteners may weigh differently than granulated sugar. Use our sugar alternative calculator for healthier baking.
  • Nut allergies: Measure nut flours carefully as they're dense and calorie-rich
  • Medical diets: Precise measurements crucial for diabetic or sodium-restricted diets
Beginner Cooking Tips
  • Start simple: Practice with water first (1 cup = 240g exactly)
  • Invest in tools: A $20 digital kitchen scale is a game-changer
  • Recipe notes: Write your converted measurements directly on recipes
  • Common equivalents: Memorize that 1 tablespoon = 15ml = ~15g water
  • Mise en place: Measure all ingredients before starting to cook
  • Practice: Measure the same ingredient multiple ways to see the difference
Practical Recipe Examples
Classic Chocolate Chip Cookies:
  • 2¼ cups all-purpose flour = 270g
  • 1 cup brown sugar (packed) = 220g
  • ¾ cup granulated sugar = 150g
  • 1 cup butter = 227g
Basic White Bread:
  • 3 cups bread flour = 360g
  • 1¼ cups warm water = 300g
  • 2 tablespoons honey = 42g
  • ¼ cup butter = 57g
Accessibility Notes
  • Screen readers: All form elements include proper labels
  • Keyboard navigation: Use Tab key to navigate, Enter to activate buttons
  • Color contrast: High contrast design for visually impaired users
  • Mobile friendly: Large touch targets for those with motor challenges
  • Clear fonts: Readable typography for users with dyslexia
  • Alternative methods: Audio kitchen scales available for blind cooks
Device Compatibility
  • Mobile devices: Perfect for kitchen tablet or smartphone use
  • Print feature: Print conversion results for recipe cards
  • Offline use: Works without internet connection once loaded
  • Touch screens: Large buttons optimized for touch interaction
  • Screen sizes: Responsive design fits all devices from phone to desktop
Kitchen Unit Explanation & Standards

US Customary Cup: 1 cup = 240 milliliters = 8 fluid ounces. This is different from the UK imperial cup (284ml) and the Australian cup (250ml).

Gram (g): Metric unit of mass. 1000 grams = 1 kilogram. Most kitchen scales measure in 1g increments, sufficient for home cooking.

Tool Information & Updates

Last updated: November 2025 | Conversion formulas based on USDA National Nutrient Database and professional baking standards

Version 2.1
Essential Kitchen Companion Tools

For complete recipe success, pair this converter with our ingredient scaling tool when adjusting serving sizes. If you're working with different pan sizes, our pan size converter ensures your batter fits perfectly. And when baking at high altitudes, don't forget to check the altitude adjustment guide for accurate results.