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171 BPM metronome

Set to 171 BPM (Presto). Press Start — no sign-up. You can change the meter, accents and subdivisions below.

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BPM — Presto

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171 BPM in milliseconds

At 171 BPM one beat lasts 350.9 ms, which is 2.85 beats per second. One bar of 4/4 takes 1.4 seconds.

Presto usually means about 168–199 BPM.

Note lengths at 171 BPM (quarter note = 1 beat), in milliseconds — useful for delay and reverb times.
Note Straight Dotted Triplet
Whole 1,403.5 2,105.3 935.7
Half 701.8 1,052.6 467.8
Quarter 350.9 526.3 233.9
Eighth 175.4 263.2 117.0
16th 87.7 131.6 58.5
32nd 43.9 65.8 29.2

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