66 BPM to MS
At 66 BPM, a quarter note lasts 909.09 ms, an eighth note 454.55 ms and a sixteenth note 227.27 ms. One bar of 4/4 lasts 3.64 s.
| Note | Straight (ms) | Dotted (ms) | Triplet (ms) | Hz |
|---|---|---|---|---|
| 1/1 | 3636.36 | 5454.55 | 2424.24 | 0.27 |
| 1/2 | 1818.18 | 2727.27 | 1212.12 | 0.55 |
| 1/4 | 909.09 | 1363.64 | 606.06 | 1.10 |
| 1/8 | 454.55 | 681.82 | 303.03 | 2.20 |
| 1/16 | 227.27 | 340.91 | 151.52 | 4.40 |
| 1/32 | 113.64 | 170.45 | 75.76 | 8.80 |