How Much Is 1.09 Pints of Buttermilk in Ounces?
1.09 pints of buttermilk equals 18.84 oz. Buttermilk has a density of 245g per cup (490g per pint), which means it's relatively heavy compared to other common cooking ingredients. For comparison, 1.09 pints of all-purpose flour would be 9.62 oz.
Formula and Step-by-Step
- Start with 1.09 pints of buttermilk
- 1 pint of buttermilk = 490g
- 1.09 × 490 = 534.1g
- Convert grams to ounces: 534.1 ÷ 28.3495 = 18.84 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
For liquids, place your measuring cup 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 pints measurements. Your amount (1.09 pints) is highlighted.
For reference, 1.09 pints of buttermilk (534.1g) is close in weight to a bottle of water (500 ml) (510g).
Other Amounts of Buttermilk
Understanding the Units
What is a Pint?
US and UK pints are very different sizes. A US pint is 473 ml while a UK (imperial) pint is 568 ml, making the UK pint about 20% larger. A "pint of milk" in a British recipe is significantly more than in an American recipe.
What is an Ounce?
An ounce (oz) is a US customary unit of weight equal to 28.3495 grams or 1/16 of a pound. In cooking, "ounces" refers to weight (avoirdupois ounces), not fluid ounces which measure volume.