69 BPM in milliseconds
At 69 BPM one beat lasts 869.6 ms, which is 1.15 beats per second. One bar of 4/4 takes 3.48 seconds.
Adagio usually means about 66–75 BPM.
| Note | Straight | Dotted | Triplet |
|---|---|---|---|
| Whole | 3,478.3 | 5,217.4 | 2,318.8 |
| Half | 1,739.1 | 2,608.7 | 1,159.4 |
| Quarter | 869.6 | 1,304.3 | 579.7 |
| Eighth | 434.8 | 652.2 | 289.9 |
| 16th | 217.4 | 326.1 | 144.9 |
| 32nd | 108.7 | 163.0 | 72.5 |