How to Calculate Duration of Rainfall given W-Index?
Duration of Rainfall given W-Index calculator uses Duration of the Rainfall = (Precipitation-Runoff Volume)/W-Index to calculate the Duration of the Rainfall, The Duration of Rainfall given W-Index is defined as the duration of rainfall when we have prior information of other parameters used. Duration of the Rainfall is denoted by D symbol.
How to calculate Duration of Rainfall given W-Index using this online calculator? To use this online calculator for Duration of Rainfall given W-Index, enter Precipitation (P), Runoff Volume (QV) & W-Index (W) and hit the calculate button. Here is how the Duration of Rainfall given W-Index calculation can be explained with given input values -> 50 = (0.12-19.5)/2.01.