171 BPM in numbers
| One beat (quarter note) | 350.9 ms |
| Eighth note | 175.4 ms |
| Dotted eighth | 263.2 ms |
| Sixteenth note | 87.72 ms |
| One bar of 4/4 | 1.4 s |
| Beats per second | 2.85 |
| Bars of 4/4 in one minute | 42.75 |
The classical tempo marking for 171 BPM is Presto (see the tempo markings chart). 171 BPM is a common tempo for drum and bass. Felt in half-time it's 86 BPM, the pace of boom bap hip hop.
As a heart rate, 171 BPM is typical during exercise, but above the normal adult resting range of 60 to 100. A resting pulse this high is worth checking with a doctor. To measure your own, use the heart rate counter.
Every delay length at 171 BPM, including triplets, is in the BPM to ms calculator. Not sure your song is really at 171? Tap along to check.