Eighty-four bpm in milliseconds.
| Musical note name | Duration in milliseconds |
|---|---|
| octuple note (8) | 22856 |
| quadruple note (4) | 11428 |
| breve (2) | 5714 |
| semibreve (1) | 2857 |
| minim (½) | 1428.571 |
| crochet (¼) | 714.286 |
| quaver (⅛) | 357.143 |
| semiquaver (¹⁄₁₆) | 178.571 |
| demisemiquaver (¹⁄₃₂) | 89.286 |
| hemidemisemiquaver (¹⁄₆₄) | 44.643 |
| semihemidemisemiquaver (¹⁄₁₂₈) | 22.3215 |
| demisemihemidemisemiquaver (¹⁄₂₅₆) | 11.16075 |
