swap_horiz Need Fluid Ounces to Grams instead?

How Much Is 163.5 Grams of Buttermilk in Fluid Ounces?

163.5 grams of buttermilk equals 5.34 fl oz. Buttermilk has a density of 245g per cup. Because grams measure weight and fluid ounces measure volume, the result depends on the ingredient's density.

163.5 grams of buttermilk
=
5.34fl oz
Result using all fluid ounce standards info
5.34 fl oz (US) 5.56 fl oz (UK Fluid Ounce)
5.34

Formula and Step-by-Step

grams ÷ 245g/cup × 8 = fluid ounces
  1. Start with 163.5 grams of buttermilk
  2. 1 cup of buttermilk = 245g
  3. 163.5g ÷ 245g/cup = 0.67 cups × 8 = 5.34 fluid ounces

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 grams measurements. Your amount (163.5 grams) is highlighted.

50 g1.63 fl oz75 g2.45 fl oz100 g3.27 fl oz150 g4.90 fl oz163.5 g5.34 fl oz200 g6.53 fl oz250 g8.16 fl oz500 g16.33 fl oz

Other Amounts of Buttermilk

Grams US Fluid Ounces UK Fluid Ounce
5 grams 0.16 fl oz 0.17 fl oz
10 grams 0.33 fl oz 0.34 fl oz
25 grams 0.82 fl oz 0.85 fl oz
50 grams 1.63 fl oz 1.70 fl oz
75 grams 2.45 fl oz 2.55 fl oz
100 grams 3.27 fl oz 3.40 fl oz
150 grams 4.90 fl oz 5.10 fl oz
163.5 grams 5.34 fl oz 5.56 fl oz
200 grams 6.53 fl oz 6.80 fl oz
250 grams 8.16 fl oz 8.50 fl oz
500 grams 16.33 fl oz 16.99 fl oz

Understanding the Units

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.

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.

Frequently Asked Questions

About 5.34 fl oz, based on buttermilk having a density of 245g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Divide the grams by 245 (grams per cup) to get cups, then multiply by 8 to get fluid ounces. For 163.5 grams: 163.5 ÷ 245 = 0.67 cups × 8 = 5.34 fl oz.
For the most accurate results, weigh buttermilk on a kitchen scale. If measuring by volume, use a liquid measuring cup on a flat surface and read the level at eye height.
Temperature has a minimal effect on most cooking liquids. The density of buttermilk changes slightly with temperature, but the difference is usually less than 1-2% between refrigerator and room temperature. This conversion assumes room temperature.
Reverse the conversion: 5.34 fl oz ÷ 8 = 0.667347 cups, then 0.667347 × 245g/cup = 163.5g. Or use the Fluid Ounces to Grams converter.