A person's speed in a stream will depend on the rowing and also the speed of the stream. The speed of a person rowing a boat in upstream and downstream can be determined based on the number of rows by him and stream speed. This page displays the speed of man in stream formula which guides you to calculate the speed of a man rowing boat by yourself. The speed of man in upstream downstream formula requires stream speed and number of times to row upstream and downstream.

Where,

a = Speed of stream (km/hr)

n = Number of times to row upstream to row downstream the river

It is difficult to remember all the formulas all the times, so at that situations, the above speed of man in stream formula in this page will help you to refer.