One drop every 2 seconds is It is the EQUAL flow rate value of 1 gallon US per day but in the drops per minute flow rate unit alternative. WebA 1/2-gallon-per-hour emitter should emit 15 to 16 milliliters in 30 seconds; a 1-gallon-per-hour should emit about 31 milliliters; and a 2-gallon-per-hour emitter should emit 62 How to Calculate Gallons Per Minute? Click on the "Calculate" button to compute the flow rate. WebOne gallon = 15,140 drips. It is usually denoted by the Q symbol. 3. This is a very easy to use drop to gallon converter. // Why Do Pirates Have Feathers In Their Hats, Articles D