Calculators for cyclists
Tools to train with judgement
Three free calculators to help you make sense of your power data: what type of cyclist you are, how much you can still improve and what your training zones are.
Power profile
What type of cyclist are you?
Compare your watts per kilo at 5 s, 1 min, 5 min and 20 min with the reference tables and see where you stand out and where you have the most room to improve.
You need: your weight and your best 5 s, 1 min, 5 min and 20 min power.
FTP improvement
How much can I still improve?
Estimate how much your FTP could rise in two years based on your level, years of training, age and the hours you can put in.
You need: your age, weight, FTP and weekly hours.
Power zones
Calculate your training zones
Your 7 JSCT zones from your FTP, the talk test and your power profile, compared with standard zones.
You need: your FTP. Optional: talk test and 5-min and 20-s power.
Everything is calculated in your browser and no data is stored. If you'd like to go through your results with me, get in touch.