Nitrox Maximum Operating Depth

Calculator Table

Nitrox MOD Table

	in feet (saltwater)		in meters (saltwater)
O2%	po21.4	po21.6	po21.4	po21.6
21%	187	218	56.7	66.2
22%	177	207	53.6	62.7
23%	168	197	50.9	59.6
24%	160	187	48.3	56.7
25%	152	178	46.0	54.0
26%	145	170	43.8	51.5
27%	138	163	41.9	49.3
28%	132	156	40.0	47.1
29%	126	149	38.3	45.2
30%	121	143	36.7	43.3
31%	116	137	35.2	41.6
32%	111	132	33.8	40.0
33%	107	127	32.4	38.5
34%	103	122	31.2	37.1
35%	99	118	30.0	35.7
36%	95	114	28.9	34.4
37%	92	110	27.8	33.2
38%	89	106	26.8	32.1
39%	85	102	25.9	31.0
40%	82	99	25.0	30.0
50%	59	73	18.0	22.0
60%	44	55	13.3	16.7
70%	33	42	10.0	12.9
80%	25	33	7.5	10.0
90%	18	26	5.6	7.8
100%	13	20	4.0	6.0