How Much Is 18 Pints of Buttermilk in Ounces?
18 pints of buttermilk weighs 311.12 oz. This is based on buttermilk having a density of 245g per cup. Because pints measure volume and ounces measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 18 pints.
Formula and Step-by-Step
- Start with 18 pints of buttermilk
- 1 pint of buttermilk = 490g
- 18 × 490 = 8,820g
- Convert grams to ounces: 8,820 ÷ 28.3495 = 311.12 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 (18 pints) is highlighted.
Other Amounts of Buttermilk
Understanding the Units
What is a Pint?
The pint is one of the most confusing measurements across countries because the difference between US and UK versions is so large. Always check which country a recipe comes from before measuring in pints.
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.