1 1/4 cups of sour cream equals 300 grams using Spoon & Level. Dip & Sweep: 354g. Sifted: 255g.
How Many Grams is 1 1/4 cups of Sour Cream?
300g
Using Spoon & Level
≈ 1 and ¼ cups
All Methods & Units Compared
| Unit | Spoon & Level | Dip & Sweep | Sifted |
|---|---|---|---|
| Grams | 300g | 354g | 255g |
| Tablespoons | 20 | 20 | 20 |
| Teaspoons | 60 | 60 | 60 |
| Milliliters | 295.74 | 295.74 | 295.74 |
Try Different Weights
How to Measure 1 1/4 cups of Sour Cream - 3 Methods Compared
Spoon & Level
1 and ¼ cups
(240g/cup)
✅ Recommended
Dip & Sweep
1 cups
(283g/cup)
⚠️ Heavy +18%
Sifted
1 and ½ cups
(204g/cup)
🪶 Light -15%
Sour Cream - Cups to Grams Conversion Table
Sour Cream Nutrition Facts - 300g (Calories, Carbs & Protein)
Nutrition Facts
Serving size: 300g
Per 1 cup (spoon & level): 475 calories, 11g carbs, 5.8g protein, 46.6g fat
Values are approximate and based on USDA data.
How to Measure Sour Cream Correctly
Sour cream adds moisture and tang to cakes, muffins, and quick breads. It also tenderizes gluten.
Full-fat sour cream works best in baking. Low-fat versions can make baked goods gummy.
Sour cream activates baking soda due to its acidity, providing additional leavening in quick breads.
300g of sour cream is about 1 1/4 cups using Spoon & Level. For consistency, stick to one measuring method across the whole recipe.
Why Cup-to-Grams Accuracy Matters for Sour Cream
Small cup changes create big weight differences. For sour cream, 1 1/4 cups is about 300g, but just 1/4 cup more jumps to 360g.
This is why cup-based recipes can drift: packed, loose, or sifted volume can shift your actual grams. Using grams keeps hydration and texture consistent across batches.
1 cup
240g
1 1/4 cups (exact)
300g
1 1/2 cups
360g
If your recipe starts in cups, convert once to grams and bake by weight. That avoids hidden volume error and makes your result repeatable every time.
Frequently Asked Questions - Sour Cream Cups to Grams
1 1/4 cups of sour cream equals about 300g using Spoon & Level. Dip & Sweep: 354g. Sifted: 255g.
Yes. The same cup volume can vary by method. For this amount: Spoon & Level 300g, Dip & Sweep 354g, Sifted 255g.
1 cup of sour cream is approximately 240g with Spoon & Level.