Wolf Interval = C/G and G#/D#
| Tone | Frequency Hz | Interval reference | Ratio | Interval |
|---|---|---|---|---|
| D-1 | 9 | |||
| D0 | 18 | D1 18 Hz | ||
| A0 | 27 | D1 18 Hz | 3/2 | perfect fifth |
| Bb0 | 28,8 | D1 18 Hz | 8/5 | minor sixth |
| B0 | 30 | D1 18 Hz | 5/3 | major sixth |
| C1 | 32,4 | D1 18 Hz | 9/5 16/9 | minor seventh |
| C#1 | 33,75 | D1 18 Hz | 15/8 | major seventh |
| D1 | 36 | D1 36 Hz | 1/1 | prime |
| D#1 | 38,4 | D1 36 Hz | 16/15 | minor second |
| E1 | 40,5 | D1 36 Hz | 9/8 | major second |
| F1 | 43,2 | D1 36 Hz | 6/5 | minor third |
| F#1 | 45 | D1 36 Hz | 5/4 | major third |
| G1 | 48 | D1 36 Hz | 4/3 | perfect fourth |
| G#1 | 50,63 | D1 36 Hz | 45/32 | augmented fourth |
| A1 | 54 | D1 36 Hz | 3/2 | perfect fifth |
| Bb1 | 57,6 | D1 36 Hz | 8/5 | minor sixth |
| B1 | 60 | D1 36 Hz | 5/3 | major sixth |
| C2 | 64,8 | D1 36 Hz | 9/5 | minor seventh |
| C#2 | 67,5 | D1 36 Hz | 15/8 | major seventh |
| D2 großes | 72 | D2 72 Hz | 1/1 | prime |
| D#2 | 76,8 | D2 72 Hz | 16/15 | minor second |
| E2 | 81 | D2 72 Hz | 9/8 | major second |
| F2 | 86,4 | D2 72 Hz | 6/5 | minor third |
| F#2 | 90 | D2 72 Hz | 5/4 | major third |
| G2 | 96 | D2 72 Hz | 4/3 | perfect fourth |
| G#2 | 101,25 | D2 72 Hz | 45/32 | augmented fourth |
| A2 | 108 | D2 72 Hz | 3/2 | perfect fifth |
| Bb2 | 115,2 | D2 72 Hz | 8/5 | minor sixth |
| B2 | 120 | D2 72 Hz | 5/3 | major sixth |
| C3 | 129,6 | D2 72 Hz | 9/5 | minor seventh |
| C#3 | 135 | D2 72 Hz | 15/8 | major seventh |
| D3 kleines D | 144 | D3 144 Hz | 1/1 | prime |
| D#3 | 153,6 | D3 144 Hz | 16/15 | minor second |
| E3 | 162 | D3 144 Hz | 9/8 | major second |
| F3 | 172,8 | D3 144 Hz | 6/5 | minor third |
| F#3 | 180 | D3 144 Hz | 5/4 | major third |
| G3 | 192 | D3 144 Hz | 4/3 | perfect fourth |
| G#3 | 202,5 | D3 144 Hz | 45/32 | augmented fourth |
| A3 | 216 | D3 144 Hz | 3/2 | perfect fifth |
| Bb3 | 230,4 | D3 144 Hz | 8/5 | minor sixth |
| B3 | 240 | D3 144 Hz | 5/3 | major sixth |
| C4 | 259,2 | D3 144 Hz | 9/5 | minor seventh |
| C#4 | 270 | D3 144 Hz | 15/8 | major seventh |
| D4 (d') | 288 | D4 288 Hz | 1/1 | prime |
| D#4 | 307,2 | D4 288 Hz | 16/15 | minor second |
| E4 | 324 | D4 288 Hz | 9/8 | major second |
| F4 | 345,6 | D4 288 Hz | 6/5 | minor third |
| F#4 | 360 | D4 288 Hz | 5/4 | major third |
| G4 | 384 | D4 288 Hz | 4/3 | perfect fourth |
| G#4 | 405 | D4 288 Hz | 45/32 | augmented fourth |
| A4 | 432 | D4 288 Hz | 3/2 | perfect fifth |
| Bb4 | 460,8 | D4 288 Hz | 8/5 | minor sixth |
| B4 | 480 | D4 288 Hz | 5/3 | major sixth |
| C5 | 518,4 | D4 288 Hz | 9/5 | minor seventh |
| C#5 | 540 | D4 288 Hz | 15/8 | major seventh |
| D5 (d'') | 576 | D5 576 Hz | 1/1 | prime |
| D#5 | 614 | D5 576 Hz | 16/15 | minor second |
| E5 | 648 | D5 576 Hz | 9/8 | major second |
| F5 | 691,2 | D5 576 Hz | 6/5 | minor third |
| F#5 | 720 | D5 576 Hz | 5/4 | major third |
| G5 | 768 | D5 576 Hz | 4/3 | perfect fourth |
| G#5 | 810 | D5 576 Hz | 45/32 | augmented fourth |
| A5 | 864 | D5 576 Hz | 3/2 | perfect fifth |
| Bb5 | 921,6 | D5 576 Hz | 8/5 | minor sixth |
| B5 | 960 | D5 576 Hz | 5/3 | major sixth |
| C6 | 1036,8 | D5 576 Hz | 9/5 | minor seventh |
| C#6 | 1080 | D5 576 Hz | 15/8 | major seventh |
| D6 | 1152 | D6 1152 Hz | 1/1 | prime |
| D#6 | 1228,8 | D6 1152 Hz | 16/15 | minor second |
| E6 | 1296 | D6 1152 Hz | 9/8 | major second |
| F6 | 1382,4 | D6 1152 Hz | 6/5 | minor third |
| F#6 | 1440 | D6 1152 Hz | 5/4 | major third |
| G6 | 1536 | D6 1152 Hz | 4/3 | perfect fourth |
| G#6 | 1620 | D6 1152 Hz | 45/32 | augmented fourth |
| A6 | 1728 | D6 1152 Hz | 3/2 | perfect fifth |
| Bb6 | 1843,2 | D6 1152 Hz | 8/5 | minor sixth |
| B6 | 1920 | D6 1152 Hz | 5/3 | major sixth |
| C7 | 2073,6 | D6 1152 Hz | 9/5 | minor seventh |
| C#7 | 2160 | D6 1152 Hz | 15/8 | major seventh |
| D7 | 2304 | D7 2304 Hz | 1/1 | prime |
| D#7 | 2457,6 | D7 2304 Hz | 16/15 | minor second |
| E7 | 2592 | D7 2304 Hz | 9/8 | major second |
| F7 | 2764,8 | D7 2304 Hz | 6/5 | minor third |
| F#7 | 2880 | D7 2304 Hz | 5/4 | major third |
| G7 | 3072 | D7 2304 Hz | 4/3 | perfect fourth |
| G#7 | 3240 | D7 2304 Hz | 45/32 | augmented fourth |
| A7 | 3456 | D7 2304 Hz | 3/2 | perfect fifth |
| Bb7 | 3686,4 | D7 2304 Hz | 8/5 | minor sixth |
| B7 | 3840 | D7 2304 Hz | 5/3 | major sixth |
| C8 | 4147,2 | D7 2304 Hz | 9/5 | minor seventh |
