Buttermilk Powder: US Cups & tbsp to Grams (g) & Ounces (oz) Conversion
Convert volumes of buttermilk powder measured in US cups and tablespoons (tbsp) to its approximate weight in metric grams (g) and imperial/US ounces (oz). Useful for baking when fresh buttermilk isn't available.
US Volume (Buttermilk Powder)
Grams (g) (approx.)
Ounces (oz) (approx. by weight)
1 tablespoon (tbsp)
7-8 g
0.25-0.28 oz
2 tablespoons (1/8 cup)
14-16 g
0.49-0.56 oz
1/4 cup
28-32 g
0.99-1.13 oz
1/3 cup
37-43 g
1.31-1.52 oz
1/2 cup
55-64 g
1.94-2.26 oz
1 cup
110-128 g (often ~120g)
3.88-4.52 oz
Important Considerations for Buttermilk Powder:
Buttermilk powder is a dehydrated form of buttermilk. Its weight can vary slightly by brand. A common average is around **120 grams per US cup** (approximately 4.23 ounces).
Always use the "spoon and level" method for measuring powders by volume. Do not pack.
To reconstitute buttermilk powder into liquid buttermilk, typically mix 1/4 cup of powder with 1 cup of water (or follow package instructions). This chart is for the dry powder itself.
Buttermilk powder adds a tangy flavor and tenderness to baked goods like pancakes, biscuits, and cakes.
Storing buttermilk powder in an airtight container in a cool, dry place (or the refrigerator/freezer) helps maintain its freshness.