It depends what proportion of the 800ml is water.
For example if it is only half water, then there is 400 ml of water in 800 ml.
If you want it in some other units (eg litres, imperial gallon, US gallons) which you understand then tell us what units you want it converted into and we may be able to help.
800 bottles
what is 2.5 L combined with 800 ml
Since 500 mL is half of a litre, 800 mL is more than half.
800 millilitres = 1.41 pints (UK)
Assuming that you are asking does a bathtub hold 350 ml of water: 350 ml of water is not very much water, a typical water bottle that you hold in your hand has more than 350 ml of water in it, so a bathtub big enough to hold a person will hold many times that much.
800 ml
1 qt = 946.35 ml
800 mL =27.05 fluid ounces0.845 quarts
That question does not make sense.
800 bottles
If water, it is the same number in ml or grams.
When it comes to grams, 800mL is equivalent to 800 grams. If it is in cubic centimeters, then 800mL is equivalent to 800 cubic centimeters.
800 ml will do the math.....
800 ml
Ml is measure of liquid, so is not appropriate for measuring solids like cheese.
what is 2.5 L combined with 800 ml
800 ml = 27.05 US fluid ounces.