Absolute Pressure (PSIA) Gauge Pressure (PSIG) Temperature °F Temperature °C Specific Volume (Cu. ft. per lb.)
15
20
25
30
35
0.3
5.3
10.3
15.3
20.3
213
228
240
250
259
101
109
116
121
126
26.3
20.1
16.3
13.7
11.9
40
45
50
55
60
25.3
30.3
35.3
40.3
45.3
267
274
281
287
293
130
134
138
142
145
10.5
9.4
8.5
7.8
7.2
65
70
75
80
85
50.3
55.3
60.3
65.3
70.3
296
303
306
312
316
148
151
153
156
158
6.7
6.2
5.8
5.5
5.2
90
95
100
105
110
75.3
80.3
85.3
90.3
95.3
320
324
328
331
335
160
162
164
166
168
4.9
4.7
4.4
4.2
4.0
115
120
125
130
135
100.3
105.3
110.3
115.3
120.3
338
341
344
347
350
170
172
173
175
177
3.9
3.7
3.6
3.5
3.3
140
145
150
160
170
125.3
130.3
135.3
145.3
155.3
353
356
358
364
368
178
180
181
184
187
3.2
3.1
3.0
2.8
2.7
180
190
200
210
220
165.3
175.3
185.3
195.3
205.3
373
378
382
386
390
189
192
196
197
199
2.5
2.4
2.3
2.2
2.1
230
240
250
260
270
215.3
225.3
235.3
245.3
255.3
394
397
401
404
408
201
203
205
207
209
2.0
1.9
1.8
1.8
1.7
280
290
300
350
400
265.3
275.3
285.3
335.3
385.3
411
414
417
432
445
211
212
214
222
230
1.7
1.6
1.5
1.3
1.2
500
550
600
650
700
485.3
535.3
585.5
635.3
685.3
467
477
486
495
503
242
247
252
257
262
0.9
0.8
0.8
0.7
0.7
750
800
850
900
950
735.3
785.3
835.3
885.3
935.3
511
518
525
532
538
266
270
274
275
281
0.6
0.6
0.5
0.5
0.5
1000
1050
1100
1150
1200
985.3
1035.3
1085.3
1135.3
1185.3
545
551
556
562
567
285
288
291
294
297
0.4
0.4
0.4
0.4
0.4