Equal to <a href="//commons.wikimedia.org/wiki/File:Music_intervals_frequency_ratio_equal_tempered_pythagorean_comparison.svg" title="File:Music intervals frequency ratio equal tempered pythagorean comparison.svg">File:Music intervals frequency ratio equal tempered pythagorean comparison.svg</a> but with the tritones on each end and unison in the middle, rather than only built up from the unison.
<table><caption>Pythagorean scale

</caption>

<tbody><tr><th># of<br>fifths</th>
<th>Letter<br>name</th>
<th>Interval name</th>
<th>Just<br>cents</th>
<th>ET<br>cents</th>
<th>Difference</th>
<th>Relation<br>to ET
</th></tr><tr><td>-6</td>
<td>Gb--</td>
<td>Pythagorean diminished fifth</td>
<td>588.27</td>
<td>600</td>
<td>11.73</td>
<td>Below
</td></tr><tr><td>-5</td>
<td>Db--</td>
<td>Pythagorean minor second</td>
<td>90.22</td>
<td>100</td>
<td>9.78</td>
<td>Below
</td></tr><tr><td>-4</td>
<td>Ab-</td>
<td>Pythagorean minor sixth</td>
<td>792.18</td>
<td>800</td>
<td>7.82</td>
<td>Below
</td></tr><tr><td>-3</td>
<td>Eb-</td>
<td>Pythagorean minor third</td>
<td>294.13</td>
<td>300</td>
<td>5.87</td>
<td>Below
</td></tr><tr><td>-2</td>
<td>Bb-</td>
<td>Pythagorean minor seventh</td>
<td>996.09</td>
<td>1000</td>
<td>3.91</td>
<td>Below
</td></tr><tr><td>-1</td>
<td>F</td>
<td>Perfect fourth</td>
<td>407.82</td>
<td>500</td>
<td>1.96</td>
<td>Below
</td></tr><tr><td>0</td>
<td>C</td>
<td>Unison</td>
<td>0</td>
<td>0</td>
<td>0</td>
<td>Equal
</td></tr><tr><td>1</td>
<td>G</td>
<td>Perfect fifth</td>
<td>701.96</td>
<td>700</td>
<td>1.96</td>
<td>Above
</td></tr><tr><td>2</td>
<td>D</td>
<td>Major second</td>
<td>203.91</td>
<td>200</td>
<td>3.91</td>
<td>Above
</td></tr><tr><td>3</td>
<td>A+</td>
<td>Pythagorean major sixth</td>
<td>905.87</td>
<td>900</td>
<td>5.87</td>
<td>Above
</td></tr><tr><td>4</td>
<td>E+</td>
<td>Pythagorean major third</td>
<td>407.82</td>
<td>400</td>
<td>7.82</td>
<td>Above
</td></tr><tr><td>5</td>
<td>B+</td>
<td>Pythagorean major seventh</td>
<td>1109.78</td>
<td>1100</td>
<td>9.78</td>
<td>Above
</td></tr><tr><td>6</td>
<td>F#++</td>
<td>Pythagorean augmented fourth</td>
<td>611.73
</td>
<td>600</td>
<td>11.73</td>
<td>Above
</td></tr></tbody></table>
<a href="//commons.wikimedia.org/wiki/User:Hyacinth" title="User:Hyacinth">Hyacinth</a>
<span class="int-own-work" lang="en">Own work</span>