Free online Tap BPM tool allows you to calculate tempo and count Beats Per Minute (BPM) by tapping any key to the rhythm or beat. Tap for a few seconds to quickly calculate BPM without waiting the whole minute. You may optionally configure it for Beats Per Second (BPS) or Beats Per Hour (BPH).
Counting the meter of your music manually is a drag. This BPM tapping counter tool is especially useful for musicians and dancers who want to measure tempo for mp3 file id3 tags in programs such as iTunes.
The BPM tapper is also effective in medical situations to quickly calculate Heartbeats Per Minute, heart rate, or Resting Pulse. This app has a sister site just for heart rate measurement at Tap Heart Rate.