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121 BPM metronome

Set to 121 BPM (Allegro). Press Start — no sign-up. You can change the meter, accents and subdivisions below.

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BPM — Allegro

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121 BPM in milliseconds

At 121 BPM one beat lasts 495.9 ms, which is 2.02 beats per second. One bar of 4/4 takes 1.98 seconds.

Allegro usually means about 120–167 BPM.

Note lengths at 121 BPM (quarter note = 1 beat), in milliseconds — useful for delay and reverb times.
Note Straight Dotted Triplet
Whole 1,983.5 2,975.2 1,322.3
Half 991.7 1,487.6 661.2
Quarter 495.9 743.8 330.6
Eighth 247.9 371.9 165.3
16th 124.0 186.0 82.6
32nd 62.0 93.0 41.3

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