Watershed Length given Form Factor evaluator uses Watershed Length = (Watershed Area/Form Factor)^(1/2) to evaluate the Watershed Length, The Watershed Length given Form Factor formula is defined as the distance along the main channel from the outlet to the farthest point, considering basin shape. Watershed Length is denoted by L symbol.
How to evaluate Watershed Length given Form Factor using this online evaluator? To use this online evaluator for Watershed Length given Form Factor, enter Watershed Area (A) & Form Factor (Ff) and hit the calculate button.