157 BPM in milliseconds
At 157 BPM one beat lasts 382.2 ms, which is 2.62 beats per second. One bar of 4/4 takes 1.53 seconds.
Allegro usually means about 120–167 BPM.
| Note | Straight | Dotted | Triplet |
|---|---|---|---|
| Whole | 1,528.7 | 2,293.0 | 1,019.1 |
| Half | 764.3 | 1,146.5 | 509.6 |
| Quarter | 382.2 | 573.2 | 254.8 |
| Eighth | 191.1 | 286.6 | 127.4 |
| 16th | 95.5 | 143.3 | 63.7 |
| 32nd | 47.8 | 71.7 | 31.8 |