Use the conversion ratio 1 liter equals 1000 milliliters. How many liters does it hold?

6,750,000

6.75

67.5

7,750

To convert milliliters to liters, divide the number of milliliters by 1000. Therefore, 6,750,000 milliliters is equal to 6,750,000/1000 = 6,750 liters.