Convert Buttermilk from Grams to Fluid Ounces

How many fluid ounces is 250 grams of buttermilk?

250 grams of buttermilk (cultured buttermilk) is 8.29 fluid ounces. 125 grams of buttermilk is 4.14 fluid ounces. 375 grams of buttermilk is 12.43 fluid ounces. 500 grams of buttermilk is 16.58 fluid ounces. Use the converter below for any amount.

Buttermilk is a tangy, slightly acidic dairy liquid used in pancakes, cakes, quick breads, and marinades. One metric cup (250 ml) weighs 255 g (8.99 oz). Despite its name, it contains very little butter: modern buttermilk is made by culturing low-fat milk with bacterial cultures.

Recipes often call for buttermilk by volume, but measuring by weight gives more consistent results, especially when scaling. This page converts buttermilk between grams, cups, millilitres, fluid ounces, and more.

Also known as

  • cultured buttermilk
  • sour milk

Buttermilk Calculator

Out of buttermilk? Calculate the exact milk plus lemon juice or white vinegar to mix as a substitute.

Buttermilk Substitute Calculator

Milk is thinner and less acidic than buttermilk. To substitute, stir 1 tablespoon of lemon juice or white vinegar into 1 cup of milk, then let it sit for a few minutes until it curdles slightly. See our Milk converter.

Lemon juice stirred into regular milk makes a quick buttermilk substitute. Use 1 tablespoon of lemon juice per 1 cup of milk, stir, and let it curdle for a few minutes before using. See our Lemon Juice converter.

Plain yoghurt is thicker than buttermilk but shares the tang and acidity. To use yoghurt in place of buttermilk, stir 2 to 3 tablespoons of milk into 1 cup of yoghurt to match the pourable texture. See our Plain Yoghurt converter.

Sour cream is thick and spoonable, while buttermilk is thin and pourable. To use sour cream in place of buttermilk, thin it with milk in a 3:1 ratio until pourable; the tang and acidity stay close. See our Sour Cream converter.

Out of buttermilk? See buttermilk substitutes →

No scale? The tool below gives a good estimate, but for exact bakes a digital kitchen scale removes the guesswork.

Buttermilk Measurement Converter

Enter a value and pick your units.

Result

0 Fluid Ounces

Common Buttermilk Conversions

Here are the most common buttermilk conversions from grams to fluid Ounces.

GramsFluid Ounces
25 g0.83 fl oz
50 g1.66 fl oz
75 g2.49 fl oz
100 g3.32 fl oz
125 g4.14 fl oz
150 g4.97 fl oz
175 g5.8 fl oz
200 g6.63 fl oz
250 g8.29 fl oz
300 g9.95 fl oz
400 g13.26 fl oz
500 g16.58 fl oz

Buttermilk Conversion Chart

The conversion chart below gives a quick reference for converting buttermilk from Grams to Fluid Ounces and other measurements.

gramsfl ozcupouncescup(US)tbsptspml
100 g3.32 fl oz0.39 cup3.53 oz0.41 cup (US)6.54 tbsp19.61 tsp98.04 ml
150 g4.97 fl oz0.59 cup5.29 oz0.61 cup (US)9.8 tbsp29.41 tsp147.06 ml
250 g8.29 fl oz0.98 cup8.81 oz1.02 cup (US)16.34 tbsp49.02 tsp245.1 ml
500 g16.58 fl oz1.96 cup17.63 oz2.04 cup (US)32.68 tbsp98.04 tsp490.2 ml
750 g24.86 fl oz2.94 cup26.44 oz3.06 cup (US)49.02 tbsp147.06 tsp735.29 ml

Frequently Asked Questions

How many fluid ounces is 250 grams of buttermilk?
250 grams of buttermilk is 8.29 fluid ounces. The ratio is fixed, so 500 grams of buttermilk is 16.58 fluid ounces and 125 grams is 4.14 fluid ounces. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the buttermilk converter
How many fluid ounces is 375 grams of buttermilk?
375 grams of buttermilk is 12.43 fluid ounces. The ratio is fixed, so 250 grams of buttermilk is 8.29 fluid ounces and 500 grams is 16.58 fluid ounces. Type any other amount into the converter above for the exact figure, or use the chart below for the common ones.
How many fluid ounces is 500 grams of buttermilk?
500 grams of buttermilk is 16.58 fluid ounces. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 250 grams of buttermilk is 8.29 fluid ounces, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact fluid ounces reading.
How many grams of buttermilk is 8.29 fluid ounces?
8.29 fluid ounces of buttermilk is 250.05 grams. The conversion works the same in reverse, so you can switch between fluid ounces and grams without changing the result. This helps when a recipe lists grams but you would rather weigh or measure in fluid ounces. The converter above and the chart below cover both directions for any amount.
How many fluid ounces is 250 grams of cultured buttermilk?
Cultured buttermilk is another name for buttermilk, so 250 grams of cultured buttermilk is 8.29 fluid ounces, exactly the same as buttermilk. The figure does not change with the name: 500 grams is 16.58 fluid ounces and 125 grams is 4.14 fluid ounces. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
Are buttermilk and cultured buttermilk the same thing?
Yes. Cultured buttermilk is another name for buttermilk, so they are the same ingredient and convert identically. 250 grams of buttermilk is 8.29 fluid ounces under either name, and 500 grams is 16.58 fluid ounces. Recipes use the two names interchangeably, so you can follow either one without changing quantities or weighing any differently.

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