15 equal temperament Interval size Size of intervals in 15 equal temperament

| interval_name | size_steps | size_cents | just_ratio | just_cents | error | audio |
|---|---|---|---|---|---|---|
| perfect fifth | 9 | 720 | 3:2 | 701.96 | +18.04 | Play Category:Articles with hAudio microformats |
| septimal tritone | 7 | 560 | 7:5 | 582.51 | −22.51 | Play Category:Articles with hAudio microformats |
| 11:8 wide fourth | 7 | 560 | 11:8 | 551.32 | +8.68 | Play Category:Articles with hAudio microformats |
| 15:11 wide fourth | 7 | 560 | 15:11 | 536.95 | +23.05 | Play Category:Articles with hAudio microformats |
| perfect fourth | 6 | 480 | 4:3 | 498.04 | −18.04 | Play Category:Articles with hAudio microformats |
| septimal major third | 5 | 400 | 9:7 | 435.08 | −35.08 | Play Category:Articles with hAudio microformats |
| undecimal major third | 5 | 400 | 14:11 | 417.51 | −17.51 | Play Category:Articles with hAudio microformats |
| major third | 5 | 400 | 5:4 | 386.31 | +13.69 | Play Category:Articles with hAudio microformats |