Some doctors recommend that men drink 3 liters of water every day. There are approximately 29.6 milliliters in 1 fluid ounce. Which measurement is closest to the number of fluid ounces in 3 liters?
The Correct Answer and Explanation is:
To convert 3 liters of water into fluid ounces, we can follow these steps:
Step 1: Convert liters to milliliters
1 liter = 1,000 milliliters
So,
3 liters = 3 × 1,000 = 3,000 milliliters
Step 2: Convert milliliters to fluid ounces
1 fluid ounce ≈ 29.6 milliliters
So,
3,000 ÷ 29.6 ≈ 101.35 fluid ounces
Final Answer:
Approximately 101 fluid ounces
Explanation
To determine how many fluid ounces are in 3 liters of water, we must use a simple unit conversion process. This starts by converting liters to milliliters, since fluid ounces are usually defined in milliliters. Knowing that 1 liter contains exactly 1,000 milliliters helps us make the first conversion. So, 3 liters is equal to 3,000 milliliters.
Next, we convert milliliters to fluid ounces. In the U.S. customary system, 1 fluid ounce is defined as about 29.6 milliliters. Dividing the total milliliters (3,000) by the amount in one fluid ounce (29.6) gives us the equivalent amount in fluid ounces.
The calculation is 3,000 ÷ 29.6, which equals approximately 101.35. Since we are looking for the closest measurement, we round this to the nearest whole number. That gives us 101 fluid ounces.
This is important for health and hydration guidance. Many health experts suggest that men consume about 3 liters of water per day for proper hydration. Understanding this in terms of fluid ounces can be useful, especially in countries like the United States where fluid ounces are commonly used on water bottles and other beverage containers.
Knowing this conversion helps individuals track their water intake better, especially when using different units of measurement. If a standard glass holds about 8 fluid ounces, then consuming roughly 12 to 13 glasses of water would provide about 3 liters.
