A dropperful is the amount of liquid that fills the glass tube of the dropper top when the bulb on the dropper top is squeezed and released. The liquid may fill the glass tube only a small portion of the way, but that is considered a “dropperful”. A dropperful equals approximately 30 drops.

What does Dropperful mean?

dropperful in British English

(ˈdrɒpərfʊl) the amount contained in a dropper.

What is a Dropperful how many drops?

A dropperful is about 15-20 drops, or 1ml. A teaspoon is roughly equivalent to 5ml. The most commonly used dose for tinctures is 20-40 drops or 1-2 dropperfuls.