McCullough & Benton, Inc.
Pigments Resins Fillers Additives Process Equipment
Atlanta, GA (404)325-1606      Charlotte, NC (704)845-9141
Tampa, FL (813)977-6730

VISCOSITY CONVERSION CHART

Viscosity
Measurement
Method

Viscosity in Centipoise

10

20

50

100

200

500

1,000

2,000

5,000

10,000

20,000

50,000

ASTM.07

72

143

357

715

1,430

3,750

7,150

14,300

35,700

ASTM.10

42

104

208

417

1,041

2,080

4,170

10,410

ASTM.15

24

48

95

238

476

953

2,380

ASTM.20

8

16

33

82

164

328

820

ASTM.25

7

14

36

72

143

357

Brookfield

10

20

50

100

200

500

1,000

2,000

5,000

10,000

20,000

50,000

Demmier #1

32

63

156

312

Demmier #10

3

6

15

31

Engler (Degrees)

14

27

68

137

274

685

1,370

2,740

6,850

Engler (Sec.)

690

1,300

3,460

7,000

14,000

34,800

70,500

Ford #3

42

84

208

416

834

2,081

4,160

8,340

20,810

Ford #4

30

55

135

270

540

1,350

2,700

5,400

13,500

Fisher #1

20

30

Fisher #2

15

24

50

Gardner-Holdt (Units)

A-3

A-2

A

D

H

S

W

Y-Z

Z3

Z5

Z6-Z7

Z7-Z8

Gardner-Holdt (Sec)

5

10

20

50

100

200

500

Gardner-Vertical (Sec)

5

10

20

50

100

200

500

Krebs-Stormer (Units)

85

105

140

67

85

105

140

Saybolt Furol

24

48

96

238

476

954

2,380

4,760

9,540

23,800

Saybolt Universal

96

238

476

954

2,380

4,760

9,540

23,800

47,600

95,400

Zahn G1

38

60

100

267

667

1,332

2,670

6,670

13,320

26,700

66,700

Zahn G2

16

24

42

82

161

323

645

1,610

3,230

6,450

16,100

Zahn G3

27

58

113

204

510

1,020

2,040

5,100

Zahn G4

19

38

71

160

400

800

1,600

4,000

Zahn G5

13

27

50

97

212

424

848

2,120