How many cups is 4oz of water?

To convert 4 ounces (oz) of water into cups, we need to know the standard conversion between ounces and cups.

Conversion Factor:

• 1 cup = 8 ounces of liquid (this applies to water and most liquids).

So, to convert 4 ounces of water to cups, we use the following formula:

Cups = Ounces / 8

Step-by-Step Calculation:

1. Start with 4 ounces of water.
2. Use the conversion factor to divide 4 ounces by 8.

Cups = 48 = 0.5

Final Answer:

4 ounces of water is equivalent to 0.5 cups.

Explanation:

• This conversion is based on the fact that there are 8 fluid ounces in 1 cup.
• Since 4 ounces is half of 8 ounces, it corresponds to half a cup, or 0.5 cups.

This conversion is true for water and most liquids, as it is based on volume measurements (fluid ounces and cups), and the density of water is close to 1 gram per milliliter, which makes this conversion straightforward.