What is the volume in million gallons for 318 acre-feet?

What is the volume in million gallons for 318 acre-feet?

• A. 80 mil gal
• B. 104 mil gal
• C. 120 mil gal
• D. 90 mil gal

Answer: (B)

To convert acre-feet to million gallons, it’s important to understand the relationship between these two units of measurement. One acre-foot is the volume of water needed to cover one acre of land to a depth of one foot. The conversion factor is as follows: 1 acre-foot is equivalent to approximately 325,851 gallons. Consequently, to convert acre-feet to million gallons, the formula would involve multiplying the number of acre-feet by 325,851 and then dividing by 1,000,000 (because there are one million gallons in a million gallons). For 318 acre-feet, the calculation is: 318 acre-feet × 325,851 gallons/acre-foot = 103,718,718 gallons. Next, converting gallons to million gallons: 103,718,718 gallons ÷ 1,000,000 = 103.72 million gallons. Rounding this number provides approximately 104 million gallons. Thus, the correct option reflects this calculation, confirming that 318 acre-feet is approximately equivalent to 104 million gallons.

To convert acre-feet to million gallons, it’s important to understand the relationship between these two units of measurement. One acre-foot is the volume of water needed to cover one acre of land to a depth of one foot.

The conversion factor is as follows:

1 acre-foot is equivalent to approximately 325,851 gallons. Consequently, to convert acre-feet to million gallons, the formula would involve multiplying the number of acre-feet by 325,851 and then dividing by 1,000,000 (because there are one million gallons in a million gallons).

For 318 acre-feet, the calculation is:

318 acre-feet × 325,851 gallons/acre-foot = 103,718,718 gallons.

Next, converting gallons to million gallons:

103,718,718 gallons ÷ 1,000,000 = 103.72 million gallons.

Rounding this number provides approximately 104 million gallons. Thus, the correct option reflects this calculation, confirming that 318 acre-feet is approximately equivalent to 104 million gallons.