FTP (Functional Threshold Power)

Calculate FTP (Functional Threshold Power) instantly with the exact formula and a worked example.

FTP (Functional Threshold Power)

20-min powerW
FTP
237.5W
Calculate FTP (Functional Threshold Power) instantly with the exact formula and a worked example.

More about: FTP (Functional Threshold Power)

What it calculates

The “FTP (Functional Threshold Power)” calculator computes FTP in W from 1 parameter: 20-min power (W).

A study aid and exam-prep helper.

Example calculation

With parameters 20-min power = 250 W the result is 237.5 W.

How to use

  1. Enter 20-min power — each field above is adjustable with a slider.
  2. FTP (W) is calculated automatically as you type.
  3. Check the worked example below to see the formula applied to real numbers.
  4. Copy the result or bookmark this calculator.

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FAQ

How is FTP (Functional Threshold Power) calculated?
The FTP (Functional Threshold Power) calculator computes FTP (in W) from 20-min power. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the FTP (Functional Threshold Power) calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.

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