Residence Time Calculator

Calculate the residence time from given flow velocity and bed height.

Fill Flow velocity together with bed height and hit the "Calculate" button to calculate the Residence time. Hit "Reset" button to clear the fields.

Flow velocity (cm/h)
Bed height (cm)
Residence time (min)

The empty field is calculated from the formula: Residence time (min) = [bed height (cm)/flow velocity (cm/h)] x 60