Manual for Tire Pressure Monitoring Systems, TPMS
18/21
APPENDIX 2
kPa , psi, bar Conversion Table
kPa
psi
bar
kPa
psi
bar
kPa
psi
bar
10
1
0.1
210
30
2.1
410
59
4.1
20
3
0.2
220
32
2.2
420
61
4.2
30
4
0.3
230
33
2.3
430
62
4.3
40
6
0.4
240
35
2.4
440
64
4.4
50
7
0.5
250
36
2.5
450
65
4.5
60
9
0.6
260
38
2.6
460
67
4.6
70
10
0.7
270
39
2.7
470
68
4.7
80
12
0.8
280
41
2.8
480
70
4.8
90
13
0.9
290
42
2.9
490
71
4.9
100
15
1
300
44
3.0
500
73
5
110
16
1.1
310
45
3.1
510
74
5.1
120
17
1.2
320
46
3.2
520
75
5.2
130
19
1.3
330
48
3.3
530
77
5.3
140
20
1.4
340
49
3.4
540
78
5.4
150
22
1.5
350
51
3.5
550
80
5.5
160
23
1.6
360
52
3.6
560
81
5.6
170
25
1.7
370
54
3.7
570
83
5.7
180
26
1.8
380
55
3.8
580
84
5.8
190
28
1.9
390
57
3.9
590
86
5.9
200
29
2
400
58
4.0
600
87
6
°C To °F and °F To °C Conversion Table
°C
°F
°C
°F
°C
°F
-40
-40
20
68
80
176
-30
-22
30
86
90
194
-20
-4
40
104
100
212
-10
14
50
122
110
230
0
32
60
140
120
248
10
50
70
158
125
257