Cups to Grams Converter
Measuring ingredients by weight in grams is more accurate than using volume measurements like cups. Different ingredients have different densities, so a cup of flour weighs differently than a cup of sugar. Use this converter to get precise gram measurements for your baking recipes.
1 cup of All-Purpose Flour
125g
How to Measure Correctly
Spoon and Level for Flour
Spoon flour into your measuring cup and level off the top with a straight edge. Never scoop directly from the bag, as this compacts the flour and gives you more than needed.
Pack Brown Sugar
Brown sugar should be firmly packed into the measuring cup. Press it down with your fingers or the back of a spoon until it holds the shape of the cup when turned out.
Use Liquid Measuring Cups for Liquids
For oils, milk, and other liquids, use a clear liquid measuring cup. Place it on a flat surface and read the measurement at eye level for accuracy.
Quick Reference: 1 Cup in Grams
| Ingredient | Grams | Ounces |
|---|---|---|
| All-Purpose Flour | 125g | 4.41 oz |
| White Sugar | 200g | 7.05 oz |
| Brown Sugar (packed) | 220g | 7.76 oz |
| Butter | 227g | 8.01 oz |
| Honey | 340g | 11.99 oz |
| Rolled Oats | 90g | 3.17 oz |
| Milk | 245g | 8.64 oz |
| Olive Oil | 216g | 7.62 oz |
| Almond Flour | 96g | 3.39 oz |
| Chocolate Chips | 175g | 6.17 oz |
* Values shown are for US cup (240ml). For Australian/UK cups (250ml), add approximately 4%.
Frequently Asked Questions
How many grams is 1 cup of flour?
1 cup of all-purpose flour weighs approximately 125 grams (US cup) or 130 grams (Australian/UK cup).
How many grams is 1 cup of butter?
1 cup of butter weighs approximately 227 grams (US cup) or 237 grams (Australian/UK cup), which equals 2 sticks of butter.
How many grams is 1 cup of sugar?
1 cup of white granulated sugar weighs approximately 200 grams (US cup) or 208 grams (Australian/UK cup).
How many grams is 1 cup of honey?
1 cup of honey weighs approximately 340 grams (US cup) or 354 grams (Australian/UK cup). Honey is denser than most liquids.
How many grams is 1 cup of oats?
1 cup of rolled oats weighs approximately 90 grams (US cup) or 94 grams (Australian/UK cup).
How many grams is 1 cup of almond flour?
1 cup of almond flour weighs approximately 96 grams (US cup) or 100 grams (Australian/UK cup).
How many grams is 1 cup of milk?
1 cup of milk weighs approximately 245 grams (US cup) or 255 grams (Australian/UK cup), which equals 240ml or 250ml respectively.
How many grams is 1 cup of olive oil?
1 cup of olive oil weighs approximately 216 grams (US cup) or 225 grams (Australian/UK cup).
How many grams is 1 cup of brown sugar?
1 cup of packed brown sugar weighs approximately 220 grams (US cup) or 229 grams (Australian/UK cup). Always pack brown sugar firmly into the measuring cup.
How many grams is 1 cup of powdered sugar?
1 cup of powdered (confectioners) sugar weighs approximately 120 grams (US cup) or 125 grams (Australian/UK cup).
How many grams is half a cup of flour?
Half a cup (1/2 cup) of all-purpose flour weighs approximately 63 grams (US cup) or 65 grams (Australian/UK cup).
How many grams is half a cup of butter?
Half a cup (1/2 cup) of butter weighs approximately 113 grams (US cup) or 118 grams (Australian/UK cup), which equals 1 stick of butter.
How many grams is half a cup of sugar?
Half a cup (1/2 cup) of white sugar weighs approximately 100 grams (US cup) or 104 grams (Australian/UK cup).
How many grams is 1 cup of chocolate chips?
1 cup of chocolate chips weighs approximately 175 grams (US cup) or 182 grams (Australian/UK cup).
How many grams is 1 cup of cocoa powder?
1 cup of cocoa powder weighs approximately 85 grams (US cup) or 89 grams (Australian/UK cup).
How many grams is 1 cup of breadcrumbs?
1 cup of dry breadcrumbs weighs approximately 108 grams (US cup) or 113 grams (Australian/UK cup).
How many grams is 1 cup of peanut butter?
1 cup of peanut butter weighs approximately 258 grams (US cup) or 269 grams (Australian/UK cup).
How many grams is 1 cup of coconut oil?
1 cup of coconut oil weighs approximately 218 grams (US cup) or 227 grams (Australian/UK cup) when measured in liquid form.
How many grams is 1 cup of yogurt?
1 cup of yogurt weighs approximately 245 grams (US cup) or 255 grams (Australian/UK cup).
How many grams is 1 cup of rice?
1 cup of uncooked white rice weighs approximately 185 grams (US cup) or 193 grams (Australian/UK cup).
Is 1 cup the same in the US and Australia?
No, 1 US cup equals 240ml while 1 Australian/UK cup equals 250ml. This 10ml difference can affect your baking results, especially for precise recipes. Our converter supports both standards so you can get accurate measurements regardless of which cup you use.
How do I convert a US recipe to grams?
To convert a US recipe to grams, use a cups-to-grams converter like this one. Select each ingredient, choose the cup measurement from the recipe, and note the gram equivalent. Using grams ensures consistent results since weight measurements are more precise than volume measurements.
Why does 1 cup of flour weigh less than 1 cup of sugar?
Different ingredients have different densities. Flour contains air pockets and is lighter, weighing about 125g per cup. Sugar crystals pack more tightly, weighing about 200g per cup. This is why measuring by weight (grams) is more accurate than by volume (cups).
What is the most accurate way to measure flour?
The most accurate way to measure flour is by weight using a digital kitchen scale. If using cups, spoon the flour into the measuring cup and level it off with a knife — never scoop directly from the bag, as this compacts the flour and gives you too much.
Can I use a kitchen scale instead of measuring cups?
Yes, and it is highly recommended. A digital kitchen scale provides the most accurate measurements for baking. Professional bakers always measure by weight because it eliminates the inconsistencies of volume measurements. Even an inexpensive kitchen scale will improve your baking results.
Why Weigh Ingredients Instead of Using Cups?
Accuracy matters in baking.Unlike cooking, baking is a science that requires precise measurements. A cup of flour can vary by as much as 30 grams depending on how it's scooped, whether it's sifted, or how long it's been sitting in the bag. Using a kitchen scale eliminates this guesswork entirely — 125 grams of flour is always 125 grams of flour, no matter who measures it or how.
Consistency across countries. Cup measurements differ around the world. A US cup is 240ml, while an Australian or UK cup is 250ml — a difference that can throw off recipes. When international bakers share recipes in grams, everyone gets the same results regardless of where they live or what measuring cups they own.
Professional bakers use weight for a reason.Every professional bakery and pastry kitchen measures ingredients by weight. It's faster (no need to level cups), more accurate (especially for sticky or dense ingredients), and produces consistent results batch after batch. Once you start weighing your ingredients, you'll notice more consistent textures, better rises, and fewer failed recipes.