100 BPM in milliseconds
At 100 BPM one beat lasts 600.0 ms, which is 1.67 beats per second. One bar of 4/4 takes 2.4 seconds.
Andante usually means about 76–107 BPM.
| Note | Straight | Dotted | Triplet |
|---|---|---|---|
| Whole | 2,400.0 | 3,600.0 | 1,600.0 |
| Half | 1,200.0 | 1,800.0 | 800.0 |
| Quarter | 600.0 | 900.0 | 400.0 |
| Eighth | 300.0 | 450.0 | 200.0 |
| 16th | 150.0 | 225.0 | 100.0 |
| 32nd | 75.0 | 112.5 | 50.0 |