See the beat length and frequency of a metronome at any BPM.
At 120 BPM a metronome ticks every half second, which is two beats per second and a frequency of two hertz. Musicians and producers reference beat length and frequency to program clicks, lights and other time-synced systems.
Metronome Reference
Beat length ms = 60000 / BPM; frequency = BPM / 60
Beat length ms = 60000 / BPM; frequency = BPM / 60 At 120 BPM a metronome ticks every half second, which is two beats per second and a frequency of two hertz.
Musicians and producers reference beat length and frequency to program clicks, lights and other time-synced systems.
This calculator takes 1 input: Tempo (BPM). The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.