Table showing kinematic viscosity (cSt) of different mineral oils at specific temperatures
Temp °C
0
10
20
30
40
50
60
70
80
90
100
ISO 15, 22, 32, 46 and 68 based on typical figures for the Esso Nuto range of HM
oils. ISO 37 based on Shell Tellus HM oil.
Fluid type
ISO15
ISO22
ISO32
85.9
165.6
309.3
49.0
87.0
150.8
30.4
50.5
82.2
20.1
31.6
48.8
14.0
21.0
31.0
10.2
14.7
20.8
7.7
10.7
14.7
6.0
8.1
10.9
4.8
6.4
8.4
4.0
5.2
6.6
3.3
4.3
5.5
ISO37
ISO46
ISO68
449.9
527.6
894.3
204.7
244.9
393.3
105.5
127.9
196.1
59.8
73.1
107.7
36.6
44.9
63.9
23.9
29.4
40.5
16.5
20.2
27.2
12.0
14.6
19.2
9.1
11.1
14.3
7.2
8.7
11.1
6.0
7.1
8.9
11