Temperature_Correction_20090923

pH Temperature Correction Factors at Varying Temperatures from Standard (25°C)

Temp°C
Correction Factor

40
Plus 0.45

39
Plus 0.42

38
Plus 0.39

37
Plus 0.36

36
Plus 0.33

35
Plus 0.30

34
Plus 0.27

33
Plus 0.24

32
Plus 0.21

31
Plus 0.18

30
Plus 0.15

29
Plus 0.12

28
Plus 0.09

27
Plus 0.06

26
Plus 0.03

25
0.00

24
Minus 0.03

23
Minus 0.06

22
Minus 0.09

21
Minus 0.12

20
Minus 0.15

19
Minus 0.18

18
Minus 0.21

17
Minus 0.24

16
Minus 0.27

15
Minus 0.30

14
Minus 0.33

13
Minus 0.36

12
Minus 0.39

11
Minus 0.42

10
Minus 0.45