*For dry material please contact Ag-Nav*
Gallons per minute (GPM) = 3.7854 litres per minute Gallons per Acre (GPA) = 9.3539 Litres per Acre Litres per Hectare to Litres per minute = LPH x KPH x SW (meters) x 0.00166 = LPM LPM to LPH enter (LPMx600)/KPHxSW(meters) = LPH