Steam Temperature - Pressure Conversion Guide
| Temperature | Lbs. per Sq. Inch | |
| °F | °C | |
| 212 | 100.0 | 0.0 |
| 214 | 101.1 | 0.6 |
| 216 | 102.2 | 1.2 |
| 218 | 103.3 | 1.8 |
| 220 | 104.4 | 2.5 |
| 222 | 105.6 | 3.2 |
| 224 | 106.7 | 3.9 |
| 226 | 107.8 | 4.6 |
| 228 | 108.9 | 5.3 |
| 230 | 110.0 | 6.1 |
| 232 | 111.1 | 6.9 |
| 234 | 112.2 | 7.7 |
| 236 | 113.3 | 8.5 |
| 238 | 114.4 | 9.4 |
| 240 | 115.6 | 10.3 |
| 242 | 116.7 | 11.2 |
| 244 | 119.8 | 12.1 |
| 246 | 118.9 | 13.1 |
| 248 | 120.0 | 14.1 |
| 250 | 121.1 | 15.1 |
| 252 | 122.2 | 16.2 |
| 254 | 123.3 | 17.3 |
| 256 | 124.4 | 18.4 |
| 258 | 125.6 | 19.6 |
| 260 | 126.7 | 20.7 |
| 261 | 127.2 | 21.4 |
| 262 | 127.8 | 22.0 |
| 263 | 128.3 | 22.6 |
| 264 | 128.9 | 23.2 |
| 265 | 129.4 | 23.9 |
| 266 | 130.0 | 24.5 |
| 267 | 130.6 | 25.2 |
| 268 | 131.1 | 25.8 |
| 269 | 131.7 | 26.5 |
| 270 | 132.2 | 27.2 |
| 271 | 132.8 | 27.9 |
| 272 | 133.3 | 28.6 |
| 273 | 133.9 | 29.3 |
| 274 | 134.4 | 30.0 |
| 275 | 135.0 | 30.8 |
| 276 | 135.6 | 31.5 |
| 277 | 136.1 | 32.3 |
| 278 | 136.7 | 33.0 |
| 279 | 137.2 | 33.8 |
| 280 | 137.8 | 34.5 |
| 281 | 138.3 | 35.3 |
| 282 | 138.9 | 36.1 |
| 283 | 139.4 | 36.9 |
| 284 | 140.0 | 37.7 |
| 285 | 140.6 | 38.6 |
| Temperature | Lbs. per Sq. Inch | |
| °F | °C | |
| 286 | 141.1 | 39.4 |
| 287 | 141.7 | 40.3 |
| 288 | 142.2 | 41.1 |
| 289 | 142.8 | 42.0 |
| 290 | 143.3 | 42.9 |
| 291 | 143.9 | 43.8 |
| 292 | 144.4 | 44.7 |
| 293 | 145.0 | 45.6 |
| 294 | 145.6 | 46.5 |
| 295 | 146.1 | 47.5 |
| 296 | 146.7 | 48.4 |
| 297 | 147.2 | 49.4 |
| 298 | 147.8 | 50.3 |
| 299 | 148.3 | 51.3 |
| 300 | 148.9 | 52.3 |
| 301 | 149.4 | 53.4 |
| 302 | 150.0 | 54.4 |
| 303 | 150.6 | 55.4 |
| 304 | 151.1 | 56.4 |
| 305 | 151.7 | 57.5 |
| 306 | 152.2 | 58.6 |
| 307 | 152.8 | 59.7 |
| 308 | 153.3 | 60.7 |
| 309 | 153.9 | 61.9 |
| 310 | 154.4 | 63.0 |
| 311 | 155.0 | 64.2 |
| 312 | 155.6 | 65.3 |
| 313 | 156.1 | 66.5 |
| 314 | 156.7 | 67.6 |
| 315 | 157.2 | 68.8 |
| 316 | 157.8 | 70.0 |
| 317 | 158.3 | 71.3 |
| 318 | 158.9 | 72.5 |
| 319 | 159.4 | 73.7 |
| 320 | 160.0 | 75.0 |
| 321 | 160.6 | 76.3 |
| 322 | 161.1 | 77.5 |
| 323 | 161.7 | 78.8 |
| 324 | 162.2 | 80.1 |
| 325 | 162.8 | 82.5 |
| 326 | 163.3 | 82.8 |
| 327 | 163.9 | 84.2 |
| 328 | 164.4 | 85.6 |
| 329 | 165.0 | 87.0 |
| 330 | 165.6 | 88.4 |
| 331 | 166.1 | 89.8 |
| 332 | 166.7 | 91.2 |
| 333 | 167.2 | 92.7 |
| 334 | 167.8 | 94.1 |
| 335 | 168.3 | 95.6 |
| Temperature | Lbs. per Sq. Inch | |
| °F | °C | |
| 336 | 168.9 | 97.1 |
| 337 | 169.4 | 98.7 |
| 338 | 170.0 | 100.2 |
| 339 | 170.6 | 101.8 |
| 340 | 171.1 | 103.3 |
| 341 | 171.7 | 105.0 |
| 342 | 172.2 | 106.5 |
| 343 | 172.8 | 108.2 |
| 344 | 173.3 | 109.8 |
| 345 | 173.9 | 111.5 |
| 346 | 174.4 | 113.1 |
| 347 | 175.0 | 114.8 |
| 348 | 175.6 | 116.5 |
| 349 | 176.1 | 118.2 |
| 350 | 176.7 | 119.9 |
| 352 | 177.8 | 123.5 |
| 354 | 178.9 | 127.1 |
| 356 | 180.0 | 130.8 |
| 358 | 181.1 | 134.5 |
| 360 | 182.2 | 138.3 |
| 362 | 183.3 | 142.3 |
| 364 | 184.4 | 146.2 |
| 366 | 185.6 | 150.3 |
| 368 | 186.7 | 154.4 |
| 370 | 187.8 | 158.7 |
| 372 | 188.9 | 163.0 |
| 374 | 190.0 | 167.4 |
| 376 | 191.1 | 171.9 |
| 378 | 192.2 | 176.4 |
| 380 | 193.3 | 181.1 |
| 382 | 194.4 | 185.8 |
| 384 | 195.6 | 190.6 |
| 386 | 196.7 | 195.6 |
| 388 | 197.8 | 200.6 |
| 390 | 198.9 | 205.7 |
| 392 | 200.0 | 210.9 |
| 394 | 201.1 | 216.2 |
| 396 | 202.2 | 221.5 |
| 398 | 203.3 | 227.0 |
| 400 | 204.4 | 232.6 |
| 402 | 205.5 | 238.0 |
| 404 | 206.7 | 244.0 |
| 406 | 207.8 | 250.0 |
| 408 | 208.9 | 256.0 |
| 410 | 210 | 262.0 |
| 412 | 211.1 | 268.0 |
| 414 | 212.2 | 275.0 |
| 416 | 213.3 | 281.0 |
| 418 | 214.4 | 288.0 |
| 420 | 215.6 | 294.0 |
Degrees Celsius = 5/9 (Degrees F -32)