How Much Is 18.35 Fluid Ounces of Buttermilk in Ounces?
18.35 fluid ounces of buttermilk equals 19.82 oz. Buttermilk has a density of 245g per cup (30.63g per fluid ounce), which means it's relatively light compared to other common cooking ingredients. For comparison, 18.35 fluid ounces of honey would be 27.51 oz.
Formula and Step-by-Step
- Start with 18.35 fluid ounces of buttermilk
- 1 fluid ounce of buttermilk = 30.63g
- 18.35 × 30.63 = 561.97g
- Convert grams to ounces: 561.97 ÷ 28.3495 = 19.82 oz
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 fluid ounces measurements. Your amount (18.35 fluid ounces) is highlighted.
For reference, 18.35 fluid ounces of buttermilk (561.97g) is close in weight to a bottle of water (500 ml) (510g).
Other Amounts of Buttermilk
| Fluid Ounces | US Ounces | UK Fluid Ounce |
|---|---|---|
| 1 fluid ounce | 1.08 oz | 1.04 oz |
| 2 fluid ounces | 2.16 oz | 2.08 oz |
| 3 fluid ounces | 3.24 oz | 3.11 oz |
| 4 fluid ounces | 4.32 oz | 4.15 oz |
| 5 fluid ounces | 5.40 oz | 5.19 oz |
| 6 fluid ounces | 6.48 oz | 6.23 oz |
| 8 fluid ounces | 8.64 oz | 8.30 oz |
| 10 fluid ounces | 10.80 oz | 10.38 oz |
| 12 fluid ounces | 12.96 oz | 12.45 oz |
| 16 fluid ounces | 17.28 oz | 16.61 oz |
| 18.35 fluid ounces | 19.82 oz | 19.04 oz |
Understanding the Units
What is a Fluid Ounce?
A US fluid ounce (fl oz) is a unit of volume equal to 29.574 milliliters or 1/8 of a cup. It measures liquid volume and should not be confused with the ounce (oz), which measures weight.
What is an Ounce?
Weight ounces and fluid ounces are different measurements. A fluid ounce measures volume (29.574 ml), while an ounce measures weight (28.35g). They only align for water, where 1 fl oz weighs approximately 1 oz.