PROCESS ASSOCIATES
Viscosity Conversions
PROCESSASSOCIATES.COM
 

Viscosity Conversions - Approximates


Seconds
Saybolt
Universal
SSU

Kinematic viscosity

Seconds
Saybolt
Furol
SSF

Seconds
Redwood 1
Standard

Seconds
Redwood 2
Admiralty

Degrees
Engler

Degrees
Barbey

Kinematic
centistokes

Centistokes

ft2/sec

31

1.00

0.00001076

29

1.00

6200

1.00

31.5

1.13

0.00001216

29.4

1.01

5486

1.13

32

1.81

0.00001948

29.8

1.08

3425

1.81

32.6

2.00

0.00002153

30.2

1.10

3100

2.00

33

2.11

0.00002271

30.6

1.11

2938

2.11

34

2.40

0.00002583

31.3

1.14

2583

2.40

35

2.71

0.00002917

32.1

1.17

2287

2.71

36

3.00

0.00003229

32.9

1.20

2066

3.00

38

3.64

0.00003918

33.7

1.26

1703

3.64

39.2

4.00

0.00004306

35.5

1.30

1550

4.00

40

4.25

0.00004575

36.2

5.10

1.32

1459

4.25

42

4.88

0.00005253

38.2

5.25

1.36

1270

4.88

42.4

5.00

0.00005382

38.6

5.28

1.37

1240

5.00

44

8.50

0.00005920

40.6

5.39

1.40

1127

5.50

45.6

6.00

0.00006458

41.8

5.51

1.43

1033

6.00

46

6.13

0.00006598

42.3

5.54

1.44

1011

6.13

46.8

7.00

0.00007535

43.1

5.60

1.48

885

7.00

50

7.36

0.00007922

44.3

5.83

1.58

842

7.36

52.1

8.00

0.00008611

46.0

6.03

1.64

775

8.00

55

8.88

0.00009558

48.3

6.30

1.73

698

8.88

55.4

9.00

0.00009688

48.6

6.34

1.74

689

9.00

58.8

10.00

0.0001076

51.3

6.66

1.83

620

10.00

60

10.32

0.0001111

52.3

6.77

1.87

601

10.32

65

11.72

0.0001262

56.7

7.19

2.01

529

11.72

70

13.08

0.0001408

60.9

7.60

2.16

474

13.08

75

14.38

0.0001548

65.1

8.02

2.37

431

14.38

80

15.66

0.0001686

69.2

8.44

2.45

396

15.66

85

16.90

0.0001819

73.4

8.87

2.59

367

16.90

90

18.12

0.0001950

77.6

9.30

2.73

342

18.12

95

19.32

0.0002080

81.6

9.71

2.88

321

19.32

100

20.52

0.0002209

85.6

10.12

3.02

302

20.52

120

25.15

0.0002707

102

11.88

3.57

246

25.15

140

29.65

0.0003191

119

13.63

4.11

209

29.65

160

34.10

0.0003670

136

15.39

4.64

182

34.10

180

38.52

0.0004146

153

17.14

5.12

161

38.52

200

42.95

0.0004623

170

18.90

5.92

144

42.95

300

64.60

0.0006953

32.7

253

28.00

8.79

96

64.60

400

86.20

0.0009275

42.4

338

37.10

11.70

71.9

86.20

500

108.00

0.001163

52.3

423

46.20

14.60

57.4

108.00

600

129.40

0.001393

62.0

507

55.30

17.50

47.9

129.40

700

151.00

0.001625

72.0

592

64.60

20.44

41.0

151.00

800

172.60

0.001858

82.0

677

73.80

23.36

35.9

172.60

900

194.20

0.002090

92.1

762

83.00

26.28

31.9

194.20

1000

215.80

0.002323

102.1

846

92.30

29.20

28.7

215.80

1200

259.00

0.002788

122

1016

111

35.1

23.9

259.00

1400

302.30

0.003254

143

1185

129

40.9

20.5

302.30

1600

345.30

0.003717

163

1354

148

46.7

18.0

345.30

1800

388.50

0.004182

183

1524

166

52.6

15.6

388.50

2000

431.70

0.004647

204

1693

185

58.4

14.4

431.70

2500

539.40

0.005806

254

2115

231

73.0

11.5

539.40

3000

647.30

0.006967

305

2538

277

87.6

9.6

647.30

3500

755.20

0.008129

356

2961

323

102

8.21

755.20

4000

863.10

0.009290

408

3385

369

117

7.18

863.10

4500

970.90

0.01045

458

3807

415

131

6.39

970.90

5000

1078.80

0.01161

509

4230

461

146

5.75

1078.80

6000

1294.60

0.01393

610

5077

553

175

4.78

1294.60

7000

1510.30

0.01626

712

5922

646

204

4.11

1510.30

8000

1726.10

0.01858

814

6769

728

234

3.59

1726.10

9000

1941.90

0.02092

916

7615

830

263

3.19

1941.90

10,000

2157.60

0.02322

1018

8461

922

292

2.87

2157.60

15,000

3236.50

0.03483

1526

12692

438

1.92

3236.50

20,000

4315.30

0.04645

2035

16923

584

1.44

4315.30

 

unit conversion
Water in Oil Monitor