Kattais and Dvavismathi Sruthis
22 Sruthis in The Carnatic Music System
		Frequencies in the Justintonation System
Sruthi			multiplier		1	1 1/2	2	2 1/2	3		Equal
sa	1		1	261.69800	279.14453	294.41025	314.03760	327.12250	348.93067		261.69800
ra, r1, ekasruti rishiba	246/243		1.01235	264.92884	282.59076	298.0449	317.915	331.161	353.23845
ri, r2, dvisruti"	16/15	Semitone	1.06667	279.14453	297.75417	314.0376	334.973	348.931	372.19271		277.18300
ru, r3, trisruti"	10/9	minor tone	1.11111	290.77556	310.16059	327.1225	348.931	363.469	387.70074
re, r4, chatussruti"	9/8	major tone	1.12500	294.41025	314.03760	331.2115	353.292	368.013	368.01281		293.66500
ga, g1, suddha gandhara	32/27		1.18519	310.16059	330.83797	348.9307	372.193	387.701	413.54746
gi, g2,sadharana"	6/5	minor third	1.20000	314.03760	334.97344	353.2923	376.845	392.547	418.71680		311.12700
gu, g3, antara"	5/4	major third	1.25000	327.12250	348.93067	368.0128	392.547	408.903	436.16333		329.62800
ge, g4, Chyuta madhyama"	81/64	pythagorean third	1.26563	331.21153	353.29230	372.6130	397.454	414.014	441.61538
ma, m1,suddha madhyama	4/3	perfect fourth	1.33333	348.93067	372.19271	392.5470	418.717	436.163	465.24089		349.22800
mi, m2 , tivra suddha"	27/20		1.35000	353.29230	376.84512	397.4538	423.951	441.615	471.05640
mu, m3, prati"	45/32	augmented fourth	1.40625	368.01281	392.54700	414.0144	441.615	460.016	490.68375		369.99400
me, m4, chyuta panchama "	64/45	diminished fifth	1.42222	372.19271	397.00556	418.7168	446.631	465.241	496.25695
pa,panchama	3/2	perfect fifth	1.50000	392.54700	418.71680	441.6154	471.056	490.684	523.39600		391.99500
da, d1, ekasruti dhaivata	128/81		1.58025	413.54746	441.11729	465.2409	496.257	516.934	551.39661
di, d2, dvisruti "	8/5	minor sixth	1.60000	418.71680	446.63125	471.0564	502.460	523.396	558.28907		415.30500
du, d3, trisruti"	5/3	major sixth	1.66667	436.16333	465.2409	490.6838	523.396	545.204	581.55111		440.00000
de, d4, chatussruti "	27/16	pythagorean major sixth	1.68750	441.61538	471.0564	496.8173	529.938	552.019	588.82050
na, n1suddha nishada	16/9	grave minor seventh	1.77778	465.24089	496.2569	523.3960	558.289	581.551	620.32119
ni, n2,kaishiki"	9/5	minor seventh	1.80000	471.05640	502.4602	529.9385	565.268	588.821	628.07520		466.16400
nu, n3,kakali"	15/8	major seventh	1.87500	490.68375	523.3960	552.0192	588.821	613.355	654.24500		493.88300
ne, n4, chyuta shadja"	243/128	pythagorean major seventh	1.89844	496.81730	529.9385	558.9195	596.181	621.022	662.42306
sa	2		2	523.39600	558.2891	588.8205	628.075	654.245	697.86133		523.39600