Buttermilk in Grams: 1 Cup, ½ Cup Conversion Table
Convert buttermilk from cups to grams and ounces with precision for any recipe.
1 cup of buttermilk weighs 240 grams.
≈ 8.64 oz (weight)
Interactive Converter
1 cup of Buttermilk weighs 245 grams.
240g (8.64 oz)
Level, unpacked US cupButtermilk
US & UK alternative namesSpoon into cup & level off with a knife.
Prevent packing errorsButtermilk cups to grams
Complete conversion reference chart for standard US cup measurements to grams and ounces.
| Cups (US) | Grams (g) | Ounces (oz) | Tablespoons (tbsp) |
|---|---|---|---|
| 1/8 cup | 31g | 1.09 oz | 2 tbsp |
| 1/4 cup | 61g | 2.2 oz | 4 tbsp |
| 1/3 cup | 82g | 2.9 oz | 5.3 tbsp |
| 1/2 cup | 122g | 4.3 oz | 8 tbsp |
| 2/3 cup | 163g | 5.8 oz | 10.7 tbsp |
| 3/4 cup | 184g | 6.5 oz | 12 tbsp |
| 1 cup | 245g | 8.6 oz | 16 tbsp |
| 1 1/2 cups | 368g | 13 oz | 24 tbsp |
| 2 cups | 490g | 17.3 oz | 32 tbsp |
| 3 cups | 720g | 25.4 oz | 48 tbsp |
| 4 cups | 960g | 33.86 oz | 64 tbsp |
| 5 cups | 1200g | 42.33 oz | 80 tbsp |
| Weight (Grams) | Cups (US) | Ounces (oz) | Tablespoons (tbsp) |
|---|---|---|---|
| 25g | < 1/8 cup (0.10) | 0.88 oz | 1.63 tbsp |
| 50g | ≈ 1/4 cup (0.20) | 1.76 oz | 3.27 tbsp |
| 75g | ≈ 1/4 cup (0.31) | 2.65 oz | 4.9 tbsp |
| 100g | ≈ 1/2 cup (0.41) | 3.53 oz | 6.53 tbsp |
| 125g | ≈ 1/2 cup (0.51) | 4.41 oz | 8.16 tbsp |
| 150g | ≈ 1/2 cup (0.61) | 5.29 oz | 9.8 tbsp |
| 200g | ≈ 3/4 cup (0.82) | 7.05 oz | 13.06 tbsp |
| 250g | ≈ 1 cup (1.02) | 8.82 oz | 16.33 tbsp |
| 300g | ≈ 1 1/4 cups (1.22) | 10.58 oz | 19.59 tbsp |
| 350g | ≈ 1 1/2 cups (1.43) | 12.35 oz | 22.86 tbsp |
| 400g | ≈ 1 3/4 cups (1.63) | 14.11 oz | 26.12 tbsp |
| 500g | ≈ 2 cups (2.04) | 17.64 oz | 32.65 tbsp |
1 cup of buttermilk weighs 240 grams, very close to the weight of water. Buttermilk is almost always measured in cups in recipes, but grams are more precise — especially when halving or quartering a recipe. Don't substitute regular milk without adding acid (1 tbsp lemon juice per cup) or the leavening reaction won't activate.
For the most accurate results, weigh your buttermilk with a digital kitchen scale — the values below assume a level, unpacked cup.
Buttermilk ounces to grams
| Ounces | Grams | Cups |
|---|---|---|
| 1 oz | 28g | 0.12 cups |
| 2 oz | 57g | 0.23 cups |
| 3 oz | 85g | 0.35 cups |
| 4 oz | 113g | 0.46 cups |
| 6 oz | 170g | 0.69 cups |
| 8 oz | 227g | 0.93 cups |
| 10 oz | 283g | 1.16 cups |
| 12 oz | 340g | 1.39 cups |
| 16 oz | 454g | 1.85 cups |
Frequently asked questions
How many grams is 1 cup of buttermilk?
1 cup of buttermilk weighs 240g.
How many grams is 1/2 cup of buttermilk?
1/2 cup of buttermilk weighs 120g.
How many grams is 1/4 cup of buttermilk?
1/4 cup of buttermilk weighs 60g.
How many grams is 2 cups of buttermilk?
2 cups of buttermilk weighs 480g.
How many grams is 1/3 cup of buttermilk?
1/3 cup of buttermilk weighs 79.2g.
How many grams is 8 oz of buttermilk?
8 oz of buttermilk weighs 226.8g.
How many ounces is 1 cup of buttermilk?
1 cup of buttermilk weighs approximately 8.6 ounces (240g).
How many cups is 240g of buttermilk?
240g of buttermilk is approximately 0.98 cups.
Common mistakes to avoid with buttermilk
- Using milk instead of buttermilk without adjusting baking soda or acidity.
- Skipping buttermilk in recipes that rely on its acidity for leavening.
- Letting buttermilk sit out too long, causing it to separate.
Buttermilk in other kitchen units
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