63 BPM in milliseconds
At 63 BPM one beat lasts 952.4 ms, which is 1.05 beats per second. One bar of 4/4 takes 3.81 seconds.
Larghetto usually means about 60–65 BPM.
| Note | Straight | Dotted | Triplet |
|---|---|---|---|
| Whole | 3,809.5 | 5,714.3 | 2,539.7 |
| Half | 1,904.8 | 2,857.1 | 1,269.8 |
| Quarter | 952.4 | 1,428.6 | 634.9 |
| Eighth | 476.2 | 714.3 | 317.5 |
| 16th | 238.1 | 357.1 | 158.7 |
| 32nd | 119.0 | 178.6 | 79.4 |