Drops to ML Converter
Convert drops (drops) to milliliters (ml) instantly. Type a value — the result updates as you type, and the swap button converts the other way.
Drops to ml formula
ml = drops ÷ 20
1 drop = 0.05 milliliters · 1 milliliter = 20 drops
To convert drops to milliliters, divide the value by 20. For example, 20 drops:
ml = 20 ÷ 20ml = 1
So 20 drops = 1 ml.
Mental math shortcut
This conversion is exact, so there is no need to estimate: just divide by 20.
Drops to ml conversion table
ml back to Drops
The same values converted the other way, rounded for everyday use:
| Milliliters | Drops |
|---|---|
| 0.05 ml | 1 drops |
| 0.25 ml | 5 drops |
| 0.5 ml | 10 drops |
| 0.75 ml | 15 drops |
| 1 ml | 20 drops |
| 1.5 ml | 30 drops |
| 2 ml | 40 drops |
| 3 ml | 60 drops |
About the units
Drops (drops)
A drop is not a precise unit; in medicine and pharmacy it is conventionally taken as 0.05 ml (20 drops per ml). Real drop sizes vary with the dropper and liquid.
Milliliters (ml)
A milliliter is one thousandth of a liter, equal to one cubic centimeter. It is used for drinks, medicine doses and cooking.
Frequently asked questions
How many milliliters are in a drop?
One drop equals 0.05 milliliters.
What is 20 Drops in ml?
20 drops = 1 ml.
How do I convert ml back to Drops?
Multiply the milliliters by 20.