Simple Rowing Calculator

A simple calculator for calculating rowing distance, time or average split when the other two values are put in.

Make sure 2 values are entered, then press the button that corresponds with the value you want to calculate.

Any feedback, including features you'd like to see, are appreciated!

Icon photo taken under a creative commons license from http://www.geograph.org.uk/photo/3115665

Header image under a similar license from https://en.wikipedia.org/wiki/Rowing_(sport)#/media/File:DMURC_mens_8%2B_at_BUCS_Regatta_2010.png