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Audio Tempo Note Length Calculator

Enter a tempo in BPM to calculate the millisecond duration of whole, half, quarter, eighth, and sixteenth notes.

How to use this tool

  1. 1Enter a tempo in beats per minute.
  2. 2See the duration of common note lengths in milliseconds.

Frequently asked questions

What can I use these millisecond values for?+

They're handy for setting delay or echo times, LFO rates, or arpeggiator speeds that stay rhythmically in sync with a track's tempo.

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