How do Literably's levels correlate to other leveling systems? – Literably

Please note that all correlations between leveling system are very rough. The Literably level refers to the instructional level, NOT the independent level.

Note: Literably's reading levels are the same as those of Fountas & Pinnell.

Printable version

Grade	Literably	DRA	Rigby PM	AR / ATOS	Lexile	STAR SS	Learning A-Z
		A
Kindergarten	A	1	1	0.0-0.4		0-21	A
Kindergarten	B	2	2	0.5		22-49	B
Kindergarten	C	3-4	3-4	0.6-0.7		50-68	C
Kindergarten	D	6	5-6	0.8-0.9		69-73	D
Grade 1	E	8	7-8	1.0-1.1	190-530	74-92	E
Grade 1	F	10	9-10	1.2-1.4	190-530	93-105	F
Grade 1	G	12	11-12	1.5-1.6	190-530	106-137	G
Grade 1	H	14	13-14	1.7-1.8	190-530	138-153	H
Grade 1	I	16	15-16	1.9-2.1	190-530	154-171	I
Grade 1	J	18	17-18	2.2-2.4	190-530	172-206	J-K
Grade 2	K	20	19-20	2.5-2.7	420-650	207-257	L
Grade 2	L	24	21	2.8-3.1	420-650	258-317	M-N
Grade 2	M	28	22	3.2-3.5	420-650	318-355	O-P
Grade 3	N	30	23	3.6-3.7	520-820	356-389	Q-R
Grade 3	O	34	24	3.8-3.9	520-820	390-428	S
Grade 3	P	38	25	4.1-4.2	520-820	429-455	T
Grade 4	Q	38	26	4.3-4.4	740-940	456-483	U
Grade 4	R	38	27	4.5-4.7	740-940	484-521	V
Grade 4	S	40	28	4.8-4.9	740-940	522-552	W-X
Grade 5	T	40	29	5.0-5.1	830-1010	553-586	Y
Grade 5	U	50	30	5.2-5.4	830-1010	587-633	Z
Grade 5	V	50		5.5	830-1010	634-671	Z
Grade 6	W	50		5.6-5.7	925-1070	672-709	Z1
Grade 6	X	60		5.8-6.0	925-1070	710-748	Z1
Grade 6	Y	60		6.1-6.3	925-1120	749-799	Z2
Grade 7	Z	70, 80		6.4-6.9	970-1120	800+	Z2