Friday, February 12, 2010

Postscript on mileage

There is often an answer somewhere on the internet...

(I had assumed it must convert from watts, not RPM. Those numbers on the monitor are well-nigh useless!)

3 comments:

Brent Buckner said...

Huh.

Next, match the gearing of the M3 to the effort of climbing a grade of hill....

Unknown said...

The math is too involved for me!

Lauren Klein said...

re: math, agreed. i think this has just given us license to arbitrarily declare how long we've ridden for any particular class.