Convert 42 fluid ounces to cups.
The Correct Answer and Explanation is:
To convert 42 fluid ounces to cups, we need to know the conversion factor between fluid ounces and cups.
Conversion Factor:
1 cup = 8 fluid ounces
Step-by-Step Conversion:
To convert fluid ounces to cups, divide the number of fluid ounces by 8.Cups=42 fluid ounces8=5.25 cups\text{Cups} = \frac{42 \text{ fluid ounces}}{8} = 5.25 \text{ cups}Cups=842 fluid ounces​=5.25 cups
Final Answer:
42 fluid ounces is equal to 5.25 cups.
Explanation
Understanding unit conversions is essential in cooking, baking, science, and even in daily hydration tracking. In the United States customary measurement system, liquid volume is commonly measured in fluid ounces and cups. The fluid ounce is a smaller unit, while the cup is used for measuring larger quantities of liquid. The relationship between the two is standardized: 1 cup is equivalent to 8 fluid ounces.
When asked to convert 42 fluid ounces into cups, the first step is to recall or look up the correct conversion factor. Since 8 fluid ounces equal 1 cup, you divide the number of ounces by 8 to determine how many cups that represents.
In this case, 42 divided by 8 equals 5.25. The decimal portion, 0.25, represents a quarter of a cup. So the result tells us that 42 fluid ounces is the same as 5 full cups plus one-quarter of another cup.
This kind of conversion is often used in recipes or nutrition labels, where liquid measurements are provided in ounces, but kitchen tools like measuring cups are labeled in cups. Being able to convert quickly and accurately ensures correct ingredient amounts, which is critical in food preparation to maintain taste, texture, and safety.
Additionally, in healthcare and nutrition, understanding fluid measurements helps in tracking water intake. For instance, if someone drinks 42 fluid ounces of water a day, converting that to cups (5.25) gives a clearer picture of how many standard drinking cups that amount represents.
By understanding and applying the conversion process, anyone can confidently switch between fluid ounces and cups in practical situations.
