How to Calculate Duration given Extreme Rainfall Depth?
Duration given Extreme Rainfall Depth calculator uses Duration of Excess Rainfall in Hours = (Extreme Rainfall Depth/42.16)^(1/0.475) to calculate the Duration of Excess Rainfall in Hours, The Duration given Extreme Rainfall Depth formula is defined as the rainfall depth or intensity for a given frequency, and therefore affects the, resulting runoff peak and volume. Duration of Excess Rainfall in Hours is denoted by D symbol.
How to calculate Duration given Extreme Rainfall Depth using this online calculator? To use this online calculator for Duration given Extreme Rainfall Depth, enter Extreme Rainfall Depth (Pm) and hit the calculate button. Here is how the Duration given Extreme Rainfall Depth calculation can be explained with given input values -> 0.000669 = (0.64152/42.16)^(1/0.475).