How Much Is 18 Tablespoons of Buttermilk in Grams?
Converting 18 tablespoons of buttermilk to grams gives 275.63 g. One tablespoon of buttermilk weighs 15.31g, so 18 tablespoons is 18 × 15.31 = 275.63g. This conversion is specific to buttermilk because each ingredient has a different density.
Formula and Step-by-Step
- Start with 18 tablespoons of buttermilk
- 1 tablespoon of buttermilk = 15.31g
- 18 × 15.31 = 275.63g
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
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 tablespoons measurements. Your amount (18 tablespoons) is highlighted.
For reference, 18 tablespoons of buttermilk (275.63g) is close in weight to a can of soup (305g).
Other Amounts of Buttermilk
| Tablespoons | US Grams | Metric Tablespoon | Australian Tablespoon |
|---|---|---|---|
| 1 tablespoon | 15.31 g | 15.53 g | 20.71 g |
| 2 tablespoons | 30.63 g | 31.07 g | 41.42 g |
| 3 tablespoons | 45.94 g | 46.60 g | 62.13 g |
| 4 tablespoons | 61.25 g | 62.13 g | 82.84 g |
| 5 tablespoons | 76.56 g | 77.67 g | 103.55 g |
| 6 tablespoons | 91.88 g | 93.20 g | 124.26 g |
| 8 tablespoons | 122.50 g | 124.26 g | 165.69 g |
| 10 tablespoons | 153.13 g | 155.33 g | 207.11 g |
| 12 tablespoons | 183.75 g | 186.40 g | 248.53 g |
| 16 tablespoons | 245.00 g | 248.53 g | 331.37 g |
| 18 tablespoons | 275.63 g | 279.60 g | 372.79 g |
Understanding the Units
What is a Tablespoon?
A tablespoon (tbsp) is a US customary unit of volume equal to 14.787 milliliters, 3 teaspoons, or 1/16 of a cup. It is commonly used for measuring smaller amounts of ingredients.
What is a Gram?
Weighing ingredients in grams eliminates the variability of volume measurements. A cup of flour can weigh anywhere from 120g to 160g depending on how it was scooped, but 120g of flour is always 120g of flour.