How Much Is 1 Cup of Buttermilk in Grams?
1 cup of buttermilk equals 245.00 g. Buttermilk has a density of 245g per cup (245g per cup), which means it's relatively heavy compared to other common cooking ingredients. For comparison, 1 cup of all-purpose flour would be 125.16 g.
Formula and Step-by-Step
- Start with 1 cup of buttermilk
- 1 cup of buttermilk = 245g
- 1 × 245 = 245g
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Mental Math Shortcut
For 1 cup of buttermilk, just remember: 245g. Double it for 2 cups (490g), halve it for a half cup (122.5g).
Measuring Tip
Liquid densities vary: oils weigh less per cup than water, while syrups and honey weigh more. This is why ingredient-specific conversions matter even for liquids.
Buttermilk at Different Amounts
How buttermilk scales across common cups measurements. Your amount (1 cup) is highlighted.
For reference, 1 cup of buttermilk (245g) is close in weight to a cup of water (237g).
Other Amounts of Buttermilk
| Cups | US Grams | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 cups | 61.25 g | 64.72 g | 73.56 g |
| 0.33 cups | 80.85 g | 85.43 g | 97.10 g |
| 0.5 cups | 122.50 g | 129.44 g | 147.12 g |
| 0.75 cups | 183.75 g | 194.17 g | 220.68 g |
| 1 cup | 245.00 g | 258.89 g | 294.23 g |
| 1.5 cups | 367.50 g | 388.33 g | 441.35 g |
| 2 cups | 490.00 g | 517.78 g | 588.47 g |
| 3 cups | 735.00 g | 776.67 g | 882.70 g |
| 4 cups | 980.00 g | 1,035.56 g | 1,176.93 g |
| 5 cups | 1,225.00 g | 1,294.44 g | 1,471.17 g |
Understanding the Units
What is a Cup?
A cup is a US customary unit of volume equal to 236.588 milliliters or 8 fluid ounces. It is the most common volume measurement in American recipes. One cup can be divided into 16 tablespoons or 48 teaspoons.
What is a Gram?
A gram (g) is a metric unit of mass equal to 1/1000 of a kilogram. It is the standard weight measurement for precise baking worldwide. Professional bakers prefer grams because they are more accurate than volume measurements.