2,4-D Herbicide Calculator 2,4-D Herbicide Calculator Imperial (acres, gallons) Metric (hectares, liters) Area Size Please enter a valid area size 2,4-D Formulation 2,4-D Amine (4 lb/gal)2,4-D Ester (4 lb/gal)Low Volatile Ester (6 lb/gal)Custom Formulation Concentration (lbs per gallon) Application Rate (per acre/hectare) Please enter a valid application rate Sprayer Tank Size Please enter a valid … Continue reading 2 4 D Calculator: Accurate Mix Ratios for Weed Control