Oxygen - Dynamic and Kinematic Viscosity vs. Temperature and Pressure

Calculator and reference data for dynamic and kinematic viscosity of oxygen at various temperatures and pressures. Includes viscosity data in multiple unit systems and temperature scales.

State	Temperature (°C)	Pressure (bar)	Dynamic Viscosity (Pa·s)	Dynamic Viscosity (cP)	Kinematic Viscosity (m²/s)	Kinematic Viscosity (cSt)
Liquid at equilibrium	-218.79	0.0015	0.0212	773.62	5.923e-6	6.376
70 K	-203	0.0626	0.908	371.79	0.3006e-6	3.235
75 K	-198	0.145	2.11	308.66	0.2543e-6	2.737
80 K	-193	0.301	4.37	261.22	0.2194e-6	2.362
90 K	-183	0.994	14.4	195.64	0.1713e-6	1.844
100 K	-173	2.54	36.8	152.56	0.1398e-6	1.505
110 K	-163	5.43	78.8	121.52	0.1174e-6	1.263
120 K	-153	10.2	148.3	97.43	0.1000e-6	1.077
130 K	-143	17.5	253.7	77.57	0.08595e-6	0.9252
140 K	-133	27.9	404.3	60.22	0.07405e-6	0.7971
145 K	-128	34.5	500.0	51.87	0.06869e-6	0.7393
150 K	-123	42.2	611.9	42.90	0.06351e-6	0.6836
Gas at equilibrium	-218.79	0.0015	0.0212	4.096	395.4e-6	4257
Gas 70 K	-203	0.0626	0.908	5.356	15.49e-6	166.7
Gas 100 K	-173	2.54	36.8	7.728	0.7413e-6	7.979
Gas 300 K	26.9	80.3	80.3	20.65	16.08e-6	173.1
Liquid 1 bar	-218.8	1	14.5	773.8	0.5925e-6	6.378
Liquid 10 bar	-218.68	10	145	775.0	0.5930e-6	6.383
Liquid 50 bar	-173	50	725	160.9	0.1458e-6	1.569
Liquid 100 bar	-217.65	100	1450	786.0	0.5991e-6	6.448
Gas 100 bar 300 K	26.9	100	1450	23.15	0.1720e-6	1.851
Gas 100 bar 500 K	227	100	1450	34.71	0.1928e-6	2.076