How to Calculate Catchment Factor given Run-off in Inches by Lacey's Formula?
Catchment Factor given Run-off in Inches by Lacey's Formula calculator uses Catchment Factor = (-120*Monsoon Duration Factor*Runoff Depth in Inches for Lacey's Formula)/(Runoff Depth in Inches for Lacey's Formula*Rainfall Depth in Inches-Rainfall Depth in Inches*Rainfall Depth in Inches) to calculate the Catchment Factor, The Catchment Factor given Run-off in Inches by Lacey's Formula is defined as topography, shape, size, soil type, and land use (paved or roofed areas). Catchment Factor is denoted by S symbol.
How to calculate Catchment Factor given Run-off in Inches by Lacey's Formula using this online calculator? To use this online calculator for Catchment Factor given Run-off in Inches by Lacey's Formula, enter Monsoon Duration Factor (Fm), Runoff Depth in Inches for Lacey's Formula (RLI) & Rainfall Depth in Inches (RPI) and hit the calculate button. Here is how the Catchment Factor given Run-off in Inches by Lacey's Formula calculation can be explained with given input values -> 1.698834 = (-120*1.48*0.224536000000898)/(0.224536000000898*0.609600000002438-0.609600000002438*0.609600000002438).