27/19

Interval information
Ratio	27/19
Subgroup monzo	3.19 [3 -1⟩
Size in cents	608.352¢
Name	Large undevicesimal tritone
Color name	inu 4th, 19u4
FJS name	[math]\displaystyle{ \text{A4}_{19} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	9.00282
Weil norm (log2 max(n, d))	9.50978
Wilson norm (sopfr(nd))	28
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27/19, the large undevicesimal tritone, is a 19-limit tritone with a value of approximately 608.4 cents.

Approximation

Edo approximations for 27/19 (608.35 ¢)
*≤ 80edo, relative error ≤ 10%*
Edo	Step size	Cents (¢)	Absolute error (¢)	Relative error (%)
2	1\2	600.00	-8.35	-1.39
4	2\4	600.00	-8.35	-2.78
6	3\6	600.00	-8.35	-4.18
8	4\8	600.00	-8.35	-5.57
10	5\10	600.00	-8.35	-6.96
12	6\12	600.00	-8.35	-8.35
14	7\14	600.00	-8.35	-9.74
59	30\59	610.17	+1.82	+8.94
61	31\61	609.84	+1.48	+7.54
63	32\63	609.52	+1.17	+6.15
65	33\65	609.23	+0.88	+4.76
67	34\67	608.96	+0.60	+3.37
69	35\69	608.70	+0.34	+1.98
71	36\71	608.45	+0.10	+0.58
73	37\73	608.22	-0.13	-0.81
75	38\75	608.00	-0.35	-2.20
77	39\77	607.79	-0.56	-3.59
79	40\79	607.59	-0.76	-4.98