1 drop ≅ 0.04cl*
*one drop extracted with the pipette present in a "Bittermens" bottle for the example, substantially identical to one "flow rate" of an Angostura type flask.
1 dash ≅ 0,125cl (≅ 3 drops)
1 splash ≅ 0,25cl
1 barspoon ≅ 0,5cl
1 teaspoon (TSP) ≅ 0,5cl
1 tablespoon (TBSP) ≅ 1,5cl