46 BPM in milliseconds
At 46 BPM one beat lasts 1,304.3 ms, which is 0.77 beats per second. One bar of 4/4 takes 5.22 seconds.
Largo usually means about 40–59 BPM.
| Note | Straight | Dotted | Triplet |
|---|---|---|---|
| Whole | 5,217.4 | 7,826.1 | 3,478.3 |
| Half | 2,608.7 | 3,913.0 | 1,739.1 |
| Quarter | 1,304.3 | 1,956.5 | 869.6 |
| Eighth | 652.2 | 978.3 | 434.8 |
| 16th | 326.1 | 489.1 | 217.4 |
| 32nd | 163.0 | 244.6 | 108.7 |