Cycling UK Forum

Hi guys,

I'm pretty new to this forum so first of all thanks for reading my post.

I'm writing as I think you only can help me in my research, I need to figure out a formula to calculate calories burned riding using only the following parameters:

-Age
-Gender
-Weight
-Ride distance
-Ride time
-Average speed (retrieved used ride distance/ride time)

I found different formulas online but all of them seem pretty generic for male and females and sometimes take in consideration the heart rate that I cannot calculate.

Could you please help me finding out the best solution?

Many thanks in advance for your help.

Nick