159 BPM in milliseconds
At 159 BPM one beat lasts 377.4 ms, which is 2.65 beats per second. One bar of 4/4 takes 1.51 seconds.
Allegro usually means about 120–167 BPM.
| Note | Straight | Dotted | Triplet |
|---|---|---|---|
| Whole | 1,509.4 | 2,264.2 | 1,006.3 |
| Half | 754.7 | 1,132.1 | 503.1 |
| Quarter | 377.4 | 566.0 | 251.6 |
| Eighth | 188.7 | 283.0 | 125.8 |
| 16th | 94.3 | 141.5 | 62.9 |
| 32nd | 47.2 | 70.8 | 31.4 |