1 US drop is 0.0648542 milliliter.
Answer. There are about 20 drops of water in 1 milliliter. Eye drops are about the same. For other liquids, the number depends on the viscosity of the liquid, which affects the average drop size....
1 ml is roughly equivalent to 20 drops of water
1ml = 1cm3 (1l=1000cm3)
10ml equals one tablespoon
Ounces are weight.Liters are volume.So there is no equivalence.