1 litre = 1000 millilitres. You now have all the information required to work out, for yourself, the answer to this and similar questions.
8 liters
6.3 liters = 1.6648 gallons
0.3 milliliters = 0.0003 liters
1kL converts to 1000 liters.
40.6 liters converts to 4060cL
2.6 gallons is equal to approximately 9.8 liters when converted.
0.65 liters can be converted to 1.3736947 pints.
10.5 US fl oz = 311mL
3.06 US gallons is about 11.6 liters.
23 liters is 6.08 US gallons.
45 pints converts to about 21.3 liters.
2000 milliliters / 1000 = 2 liters