Cups of Yogurt to Grams Conversion
1 cup yogurt = 245g
One cup of plain yogurt weighs 245 grams. Greek yogurt weighs more at 285 grams per cup because straining removes the whey, concentrating the solids. Regular yogurt is about 88% water. Greek yogurt is 82% water.
These weights apply to unflavored varieties. Vanilla yogurt weighs 245-250g per cup depending on added sugar. Fruit-on-the-bottom types vary wildly from 240-260g because of inconsistent fruit distribution. Always stir first.
Yogurt density changes with fat content. Whole milk yogurt (245g/cup) weighs slightly less than nonfat (250g/cup) because fat is lighter than water. The 5-gram difference rarely matters in cooking but can affect baking ratios.
How to Convert
Multiply cups by 245 for regular yogurt. Multiply by 285 for Greek yogurt.
2 cups regular yogurt = 2 x 245 = 490 grams 1.5 cups Greek yogurt = 1.5 x 285 = 427.5 grams
Measuring yogurt in cups gets messy. It sticks to the measuring cup, leaving 10-15 grams behind. For accuracy, weigh it. Set your scale to grams. Place the container on the scale. Tare to zero. Add yogurt until you reach the target weight.
If you must use cups, spray the measuring cup with cooking spray first. The yogurt slides out cleanly. Or use a rubber spatula to scrape every bit from the cup into your bowl.
Common Mistakes
Using the same conversion for Greek and regular yogurt. Greek yogurt is 16% heavier per cup. In a recipe calling for 2 cups of yogurt (490g regular), using Greek yogurt adds 80 extra grams. That changes moisture levels in baked goods.
Not accounting for liquid separation in stored yogurt. The whey that pools on top weighs about 1g per ml. If you pour off a tablespoon (15ml) of whey, you've removed 15g from your measurement. Stir it back in.
Assuming all Greek yogurts have the same density. Brands range from 270-300g per cup depending on straining method. Fage and Chobani average 285g. Store brands often weigh less.
Pro Tips
Buy yogurt in 32-oz containers when recipes call for cups. One container = 907g = 3.7 cups regular yogurt or 3.2 cups Greek yogurt. Close enough for most recipes.
For baking, bring yogurt to room temperature (70F) before measuring. Cold yogurt from the fridge is stiffer and measures differently than room-temp yogurt. The weight stays the same but volume can vary by 10%.
Substitute Greek for regular yogurt at a 3:4 ratio by weight. If a recipe needs 400g regular yogurt, use 300g Greek yogurt plus 100g milk or water. This maintains the original moisture content.
Ingredient-Specific Notes
Plain yogurt
245g per cup. Standard whole milk yogurt with 3.5% fat. Low-fat (2%) weighs 247g per cup. Nonfat weighs 250g per cup. The difference comes from fat being less dense than water at 0.9g per ml versus 1.0g per ml.
Greek yogurt
285g per cup for plain, whole milk varieties. Low-fat Greek yogurt weighs 290g per cup. Nonfat can reach 295g per cup. Thicker consistency makes it harder to level in a measuring cup. Weight measurement is more reliable.
Skyr
290g per cup. Icelandic skyr is strained like Greek yogurt but uses different cultures. Slightly denser than Greek yogurt. Siggi's brand averages 292g per cup. Generic versions range from 285-295g.
Australian/European-style yogurt
240g per cup. These unstrained yogurts have a thinner, pourable consistency. Noosa is a common US brand at 238g per cup. The lower weight reflects higher water content.
Yogurt drinks
250g per cup for kefir and drinking yogurts. These liquid yogurts pour like milk but weigh more due to dissolved milk solids. Lifeway kefir averages 252g per cup. Indian lassi weighs 255g per cup with added water.
Frequently Asked Questions
Why does Greek yogurt weigh more than regular yogurt?
Straining removes water. Regular yogurt contains 88% water. Greek yogurt has 82% water. That 6% difference concentrates the milk solids, increasing weight from 245g to 285g per cup. Think of it like reducing a sauce. You start with 2 cups and cook it down to 1.5 cups. Same amount of solids in less space.
Can I substitute Greek yogurt 1:1 for regular yogurt?
Not in baking. Greek yogurt has 40g more solids per cup, making batters thicker and denser. For cooking (marinades, dips, sauces), direct substitution works fine. In cakes or muffins, thin Greek yogurt with water or milk. Use 3/4 cup Greek yogurt plus 1/4 cup liquid to replace 1 cup regular yogurt. This gives you 285g x 0.75 = 214g Greek plus 60g liquid = 274g total, close to the original 245g.
How much does homemade yogurt weigh?
Depends on your straining time. Unstrained homemade yogurt weighs 240-245g per cup, matching store-bought regular yogurt. Strain it for 2 hours and it weighs 265g per cup. Strain for 4 hours to reach 285g per cup like commercial Greek yogurt. Strain overnight for labneh at 340g per cup. Each hour of straining removes about 20g of whey per cup.
Does yogurt brand affect weight?
Yes, by 5-10%. Dannon plain yogurt averages 243g per cup. Yoplait is slightly heavier at 248g. For Greek yogurt, Fage measures 287g per cup while Oikos is 283g. Store brands vary more, from 275-295g for Greek varieties. The difference comes from straining time and milk solid content. When precision matters, weigh your specific brand.
How do I measure yogurt without making a mess?
Use weight, not cups. Place your mixing bowl on a scale, tare to zero, and add yogurt directly. No sticky measuring cups to wash. If you must use cups, spray them with cooking spray first. The yogurt slides out cleanly, giving you 240g instead of leaving 15g stuck in the cup. A wet measuring cup also works. Rinse with cold water before measuring.