INPUT DATA:
Units:
(SI units) (U.S. Customary units)
Formula:
Length L [all] (m) (ft):
Slope S_{o} [all] (m/m) (ft/ft):
Friction coefficient n [2,3,4,5]:
Effective rainfall intensity i [3,4,5,6] (mm/hr) (in/hr):
Rating exponent m [4,5]:
Water temperature T [6] (^{o}C) (^{o}F):

OUTPUT:
Please enter input data and press 'Calculate'. ⇐ ⇐ ⇐ [You may leave any input variable blank if not needed by formula].

