How to Calculate Meyer‘s formula?
Meyer‘s formula calculator uses Evaporation from water body (mm/day) =Coefficient accounting for other factors*(Saturation Vapour Pressure at Water Surface-Vapour Pressure of Air)*(1+Mean Wind Velocity/16) to calculate the Evaporation from water body (mm/day) , The Meyer‘s formula formula is defined as empirical equations for estimating lake evaporation by the parameters vapour pressure of water surface and air and mean monthly wind velocity measured at a height of 9 m above free water surface. Evaporation from water body (mm/day) and is denoted by E symbol.
How to calculate Meyer‘s formula using this online calculator? To use this online calculator for Meyer‘s formula, enter Coefficient accounting for other factors (Km), Saturation Vapour Pressure at Water Surface (es), Vapour Pressure of Air (ea) and Mean Wind Velocity (u2) and hit the calculate button. Here is how the Meyer‘s formula calculation can be explained with given input values -> -24249997.09 = 0.36*(0.006-50000)*(1+5.55555555555556/16).