Convert Buttermilk – Cups, Grams, Ounces & ML

Wondering how many grams are in a cup of buttermilk? Use our smart converter to switch between cups, grams, ml, and ounces instantly. Buttermilk is a staple in baking — its mild acidity helps tenderize doughs and batters.

Common Buttermilk Conversions

• 1 tablespoon of buttermilk ≈ 15 grams
• 1 cup of buttermilk ≈ 245 grams
• 100 grams of buttermilk ≈ 0.41 cups
• 1 ml of buttermilk ≈ 1.01 grams
• 1 ounce of buttermilk ≈ 28.35 grams

About Buttermilk

Traditional buttermilk was the liquid left after churning butter. Today, most buttermilk is cultured — made by fermenting low-fat milk for a tangy flavor and creamy texture. One cup weighs about 245 grams, making it similar in density to milk.

Baking & Cooking Tips

• Use buttermilk to make pancakes extra fluffy and tender.
• Combine with baking soda to activate leavening reactions in batters.
• Substitute with milk + lemon juice or vinegar if you’re out of buttermilk.

Make every recipe rise perfectly. Explore our helpful resources on cups to grams conversions, baking measurement charts, and kitchen unit tables for more accurate, fluffy, and delicious results.