Topic starter
My cousin just completed a charity ride from Reditch in the Midlands to Valley, Anglesey. 190miles
I'm thinking of sponsoring him per wheel revolution....
I think I've managed to work out that with a 28" wheel/tyre diameter I can pay him 1p per 100 revs to give a total of £14.20p. But my brain was starting to hurt..
Anyone fancy doing some number crunching?
Posted : 04/08/2013 6:46 pm
10p a mile or stop being tight and just give him the score note! 😀
Posted : 04/08/2013 8:37 pm
Give him the amount of money you want to , explain your rationale, hope he is as bad at maths as you are 😉
Posted : 04/08/2013 9:01 pm
190 miles = 305 775.36 metres
700x23c circumference is 2.1 give or take a bit.
305775.36/2.1=145607.314286
1p per hundred turns so 145607.314286/100=1456.07314286
So £14.56 I reckon, could be wrong though.
Posted : 04/08/2013 9:14 pm