Song length calculator

Give the tempo and # of bars

Length of 1 beat

The length of a single beat is purely defined by the beats-per-minute (BPM) you chose.
  • Beats-per-minute: 108 BPM
  • Beats-per-second: 1.8 Hz
  • Length of 1 beat: 0.5556 second = 556 msec

    • Length of 1 bar

    The number of beats in a bar or measure is defined by the time signature you chose.
  • [ ♩ ♩ ♩ ♩ ] : 4 beats in a bar (time signature is 4/4)
  • Length of 1 bar (4 beats): 2.2222 second

    • Length of the song

    Now let's calculate the full length of the song
  • 80 bars = 20 phrases of 4 bars
  • Total song length is 177.776 secs = 2m 57.776s

    • References

  • Most pop songs are around 80 bars long (...)
  • A 3-minute pop song at 120 bpm will have 360 beats.

    • Music calculators & converters

    Beats-per-minute
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    Music Frequency
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    Song length
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    Music Scale
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    Tap your tempo
    Tap to find the BPM of a song or a heartbeat