Table X; Table Xi; Table Xii - Komatsu 830E-AC Shop Manual

psi 0 10
0 (MPa) 0.069
100 0.69 0.76
200 1.38 1.45
300 2.07 2.14
400 2.76 2.83
500 3.45 3.52
600 4.14 4.21
700 4.83 4.90
800 5.52 5.58
900 6.21 6.27
NOTE: Tables such as Table VIII, IX, X, and XI may be used as in the following example:
Example: Convert 975 psi to kilopascals (kPa).
1. Select Table X.
2. Go to psi row 90, column 7; read 668.8
97 psi = 668.8 kPa.
CELSIUS
C°
121 250
118 245
116 240
113 235
110 230
107 225
104 220
102 215
99 210
96 205
93 200
91 195
88 190
85 185
82 180
79 175
77 170
74 165
71 160
68 155
66 150
NOTE: The numbers in the unmarked columns refer to temperature in either degrees Celsius (C°) or Fahrenheit (F°). Select a number in
this unmarked column and read to the left to convert to degrees Celsius (C°) or read to the right to convert to degrees Fahrenheit (F°). If
starting with a known temperature (either C° or F°), find that temperature in the marked column and read the converted temperature in the
center, unmarked column.
A05001 11/05
TABLE XI. PRESSURE CONVERSIONS
Pounds/square inch (psi) To Megapascals (MPa)
Formula: psi x 0.0069 = MPa
20 30
0.14 0.21
0.83 0.90
1.52 1.59
2.21 2.28
2.90 2.96
3.59 3.65
4.27 4.34
4.96 5.03
5.65 5.72
6.34 6.41
See NOTE below regarding Table usage
TABLE XII. TEMPERATURE CONVERSIONS
Formula: F° - 32 / 1.8 = C° or C° x 1.8 + 32 = F°
FAHRENHEIT CELSIUS
F° C°
482 63
473 60
464 57
455 54
446 52
437 49
428 46
419 43
410 41
401 38
392 35
383 32
374 29
365 27
356 24
347 21
338 18
329 15
320 13
311 10
302 7
Standard Torque Charts and Conversion Tables
40 50 60
0.28 0.34 0.41
0.97 1.03 1.10
1.65 1.72 1.79
2.34 2.41 2.48
3.03 3.10 3.17
3.72 3.79 3.86
4.41 4.48 4.55
5.10 5.17 5.24
5.79 5.86 5.93
6.48 6.55 6.62
3. Multiply by 10:
970 psi = 6688 kPa.
4. Go to psi row 0, column 5; read 34.475
psi = 34.47 kPa. Add to step 3.
5. 970 + 5 psi = 6688 + 34 = 6722 kPa.
FAHRENHEIT CELSIUS
F°
145 293
140 284
135 275
130 266
125 257
120 248
115 239
110 230
105 221
100 212
95 293
90 194
85 185
80 176
75 167
70 158
65 149
60 140
55 131
50 122
45 113
70 80 90
0.48 0.55 0.62
1.17 1.24 1.31
1.86 1.93 2.00
2.55 2.62 2.69
3.24 3.31 3.38
3.93 4.00 4.07
4.62 4.69 4.76
5.31 5.38 5.45
6.00 6.07 6.14
6.69 6.76 6.83
FAHRENHEIT
C° F°
4 40 104
2 35 95
– 1 30 86
– 4 25 77
– 7 20 68
– 9 15 59
– 12 10 50
– 15 5 41
– 18 0 32
– 21 – 5 23
– 23 – 10 14
– 26 – 15 5
– 29 – 20 – 4
– 32 – 25 – 13
– 34 – 30 – 22
– 37 – 35 – 31
– 40 – 40 – 40
– 43 – 45 – 49
– 46 – 50 – 58
– 48 – 55 – 67
– 51 – 60 – 76
A5-5