Helpful Tools for Cyclists

Here you’ll find the complete list of tools I created for cyclists, from calculating the right bike size to your training zones.

Bike Size
Calculator

The bike size calculator will help you calculate the right bike size based on your inseam length and bike type.

The heart rate calculator will estimate your heart rate training zones based on your MHR or LTHR.

The crank calculator will estimate crank length based on multiple methods.

The power zones calculator will estimate your power training zones based on your functional threshold power (FTP).

The FTP calculator will calculate your FTP based on your weight and maximum 20-minute power and show you how you compare with others.

The power-to-weight calculator will calculate your W/kg based on your weight and power.

This calculator will calculate your average speed, time duration, or ridden distance based on the respective variables.

The TSS calculator will calculate your training stress score based on the activity duration, intensity, and your FTP.

The cycling VO2 max calculator will estimate your VO2 max based on your HR or 5-minute power.

Feel free to contact me if you have a suggestion on a tool other people could appreciate.

Thank you.
– Petr
The founder of cyclistshub.com