How Much Is 1 Tablespoon of Buttermilk in Grams?
1 tablespoon of buttermilk weighs 15.31 g. This is based on buttermilk having a density of 245g per cup. Because tablespoons measure volume and grams measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 1 tablespoon.
Formula and Step-by-Step
- Start with 1 tablespoon of buttermilk
- 1 tablespoon of buttermilk = 15.31g
- 1 × 15.31 = 15.31g
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Mental Math Shortcut
For 1 tablespoon of buttermilk, just remember: 15.31g. Double it for 2 tablespoons (30.63g), halve it for a half tablespoon (7.66g).
Measuring Tip
For liquids, place your measuring spoon on a flat surface and read at eye level. The bottom of the meniscus (the curve at the surface) should align with the measurement line.
Buttermilk at Different Amounts
How buttermilk scales across common tablespoons measurements. Your amount (1 tablespoon) is highlighted.
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 |
Understanding the Units
What is a Tablespoon?
Tablespoon sizes differ by country. A US tablespoon is 14.787 ml, close to the 15 ml metric standard used in most countries. An Australian tablespoon is 20 ml, about 35% larger than US. An imperial tablespoon is 17.758 ml. If your recipe comes from Australia, the larger tablespoon size can make a real difference.
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.