Ounces to Cups for water

Convert ounces (weight) of water to US cups. A US cup of water weighs about 237 g, so the answer depends on the ingredient. Weighing is more…

8
Daily Uses

8 of 8 free uses remaining today

Convert ounces (weight) of water to US cups. A US cup of water weighs about 237 g, so the answer depends on the ingredient. Weighing is more accurate than measuring by volume, so use this when a recipe lists the other unit.

Enter your values

Each successful calculation counts toward this tool’s 8 free daily uses. Values stay in your browser.

Worked example

Example calculated from the starting values. Enter your own values and press Calculate to get your result.

Cups of water0.96 cups

With the default inputs (amount of water = 8 oz), the results are: cups of water 0.96 cups.

Quick reference: amount of water vs result

Reference table based on the example values; it is not your calculation result.

Amount of water (oz)Cups of water
40.48 cups
80.96 cups
161.91 cups
404.78 cups
809.57 cups
16019.14 cups

Frequently asked questions

What formula does this calculator use?

Cups of water = amount × 28.349523125 ÷ gpc. Variables: amount = amount of water in oz. Fixed values: gpc = 237.

What do I need to enter?

You need amount of water (oz). Results update as you type.

What is an example result?

With the default inputs (amount of water = 8 oz), the results are: cups of water 0.96 cups.

How accurate is this cooking conversion?

It uses an average of 237 g per US cup (236.6 mL) for water. Packing, sifting and brand differences can change the real weight by 10% or more.

Related Tools

View all