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	BR70-10	0-21	A
Kindergarten	B	2	2	0.5	BR40-160	22-49	B
Kindergarten	C	3-4	3-4	0.6-0.7	BR40-160	50-68	C
Kindergarten	D	6	5-6	0.8-0.9	160-310	69-73	D
Grade 1	E	8	7-8	1.0-1.1	160-310	74-92	E
Grade 1	F	10	9-10	1.2-1.4	300-450	93-105	F
Grade 1	G	12	11-12	1.5-1.6	300-450	106-137	G
Grade 1	H	14	13-14	1.7-1.8	430-530	138-153	H
Grade 1	I	16	15-16	1.9-2.1	430-530	154-171	I
Grade 1	J	18	17-18	2.2-2.4	430-620	172-206	J-K
Grade 2	K	20	19-20	2.5-2.7	510-620	207-257	L
Grade 2	L	24	21	2.8-3.1	530-810	258-317	M-N
Grade 2	M	28	22	3.2-3.5	600-850	318-355	O-P
Grade 3	N	30	23	3.6-3.7	660-930	356-389	Q-R
Grade 3	O	34	24	3.8-3.9	790-940	390-428	S
Grade 3	P	38	25	4.1-4.2	790-940	429-455	T
Grade 4	Q	38	26	4.3-4.4	820-1030	456-483	U
Grade 4	R	38	27	4.5-4.7	820-1030	484-521	V
Grade 4	S	40	28	4.8-4.9	820-1080	522-552	W-X
Grade 5	T	40	29	5.0-5.1	890-1080	553-586	Y
Grade 5	U	50	30	5.2-5.4	890-1080	587-633	Z
Grade 5	V	50		5.5	890-1080	634-671	Z
Grade 6	W	50		5.6-5.7	920-1120	672-709	Z1
Grade 6	X	60		5.8-6.0	920-1120	710-748	Z1
Grade 6	Y	60		6.1-6.3	920-1120	749-799	Z2
Grade 7	Z	70, 80		6.4-6.9	920-1120	800+	Z2