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Music Duration Calculator

Seconds for a number of bars at a time signature and tempo.

 

 

 

Seconds

About this calculator

Use this calculator to turn a bar count into wall-clock seconds. Enter bars, beats per bar, and BPM.

Seconds = bars × beats per bar × 60 / BPM. 32 bars of 4/4 at 120 BPM is 64 s. Pick-up bars and ritardandi are ignored.

Bars: How many measures.

Beats/bar: Beats in each bar, 4 for 4/4.

BPM: Tempo in beats per minute.

Seconds: Duration at a steady tempo.