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QUICK REFERENCE: Load to Cylinder PSI Conversion Chart – 6x12 Cylinder
Check out our reference charts for a quick guide for lbs to psi conversion calculations
| lbf | psi | lbf | psi | lbf | psi |
| 9,000 | 318.5 | 173,000 | 6,121.7 | 337,000 | 11,925.0 |
| 10,000 | 353.9 | 174,000 | 6,157.1 | 338,000 | 11,960.4 |
| 11,000 | 389.2 | 175,000 | 6,192.5 | 339,000 | 11,995.8 |
| 12,000 | 424.6 | 176,000 | 6,227.9 | 340,000 | 12,031.1 |
| 13,000 | 460.0 | 177,000 | 6,263.3 | 341,000 | 12,066.5 |
| 14,000 | 495.4 | 178,000 | 6,298.7 | 342,000 | 12,101.9 |
| 15,000 | 530.8 | 179,000 | 6,334.0 | 343,000 | 12,137.3 |
| 16,000 | 566.2 | 180,000 | 6,369.4 | 344,000 | 12,172.7 |
| 17,000 | 601.6 | 181,000 | 6,404.8 | 345,000 | 12,208.1 |
| 18,000 | 636.9 | 182,000 | 6,440.2 | 346,000 | 12,243.5 |
| 19,000 | 672.3 | 183,000 | 6,475.6 | 347,000 | 12,278.8 |
| 20,000 | 707.7 | 184,000 | 6,511.0 | 348,000 | 12,314.2 |
| 21,000 | 743.1 | 185,000 | 6,546.4 | 349,000 | 12,349.6 |
| 22,000 | 778.5 | 186,000 | 6,581.7 | 350,000 | 12,385.0 |
| 23,000 | 813.9 | 187,000 | 6,617.1 | 351,000 | 12,420.4 |
| 24,000 | 849.3 | 188,000 | 6,652.5 | 352,000 | 12,455.8 |
| 25,000 | 884.6 | 189,000 | 6,687.9 | 353,000 | 12,491.2 |
| 26,000 | 920.0 | 190,000 | 6,723.3 | 354,000 | 12,526.5 |
| 27,000 | 955.4 | 191,000 | 6,758.7 | 355,000 | 12,561.9 |
| 28,000 | 990.8 | 192,000 | 6,794.1 | 356,000 | 12,597.3 |
| 29,000 | 1,026.2 | 193,000 | 6,829.4 | 357,000 | 12,632.7 |
| 30,000 | 1,061.6 | 194,000 | 6,864.8 | 358,000 | 12,668.1 |
| 31,000 | 1,097.0 | 195,000 | 6,900.2 | 359,000 | 12,703.5 |
| 32,000 | 1,132.3 | 196,000 | 6,935.6 | 360,000 | 12,738.9 |
| 33,000 | 1,167.7 | 197,000 | 6,971.0 | 361,000 | 12,774.2 |
| 34,000 | 1,203.1 | 198,000 | 7,006.4 | 362,000 | 12,809.6 |
| 35,000 | 1,238.5 | 199,000 | 7,041.8 | 363,000 | 12,845.0 |
| 36,000 | 1,273.9 | 200,000 | 7,077.1 | 364,000 | 12,880.4 |
| 37,000 | 1,309.3 | 201,000 | 7,112.5 | 365,000 | 12,915.8 |
| 38,000 | 1,344.7 | 202,000 | 7,147.9 | 366,000 | 12,951.2 |
| 39,000 | 1,380.0 | 203,000 | 7,183.3 | 367,000 | 12,986.6 |
| 40,000 | 1,415.4 | 204,000 | 7,218.7 | 368,000 | 13,021.9 |
| 41,000 | 1,450.8 | 205,000 | 7,254.1 | 369,000 | 13,057.3 |
| 42,000 | 1,486.2 | 206,000 | 7,289.5 | 370,000 | 13,092.7 |
| 43,000 | 1,521.6 | 207,000 | 7,324.8 | 371,000 | 13,128.1 |
| 44,000 | 1,557.0 | 208,000 | 7,360.2 | 372,000 | 13,163.5 |
| 45,000 | 1,592.4 | 209,000 | 7,395.6 | 373,000 | 13,198.9 |
| 46,000 | 1,627.7 | 210,000 | 7,431.0 | 374,000 | 13,234.3 |
| 47,000 | 1,663.1 | 211,000 | 7,466.4 | 375,000 | 13,269.6 |
| 48,000 | 1,698.5 | 212,000 | 7,501.8 | 376,000 | 13,305.0 |
| 49,000 | 1,733.9 | 213,000 | 7,537.2 | 377,000 | 13,340.4 |
| 50,000 | 1,769.3 | 214,000 | 7,572.5 | 378,000 | 13,375.8 |
| 51,000 | 1,804.7 | 215,000 | 7,607.9 | 379,000 | 13,411.2 |
| 52,000 | 1,840.1 | 216,000 | 7,643.3 | 380,000 | 13,446.6 |
| 53,000 | 1,875.4 | 217,000 | 7,678.7 | 381,000 | 13,482.0 |
| 54,000 | 1,910.8 | 218,000 | 7,714.1 | 382,000 | 13,517.3 |
| 55,000 | 1,946.2 | 219,000 | 7,749.5 | 383,000 | 13,552.7 |
| 56,000 | 1,981.6 | 220,000 | 7,784.9 | 384,000 | 13,588.1 |
| 57,000 | 2,017.0 | 221,000 | 7,820.2 | 385,000 | 13,623.5 |
| 58,000 | 2,052.4 | 222,000 | 7,855.6 | 386,000 | 13,658.9 |
| 59,000 | 2,087.8 | 223,000 | 7,891.0 | 387,000 | 13,694.3 |
| 60,000 | 2,123.1 | 224,000 | 7,926.4 | 388,000 | 13,729.7 |
| 61,000 | 2,158.5 | 225,000 | 7,961.8 | 389,000 | 13,765.0 |
| 62,000 | 2,193.9 | 226,000 | 7,997.2 | 390,000 | 13,800.4 |
| 63,000 | 2,229.3 | 227,000 | 8,032.6 | 391,000 | 13,835.8 |
| 64,000 | 2,264.7 | 228,000 | 8,067.9 | 392,000 | 13,871.2 |
| 65,000 | 2,300.1 | 229,000 | 8,103.3 | 393,000 | 13,906.6 |
| 66,000 | 2,335.5 | 230,000 | 8,138.7 | 394,000 | 13,942.0 |
| 67,000 | 2,370.8 | 231,000 | 8,174.1 | 395,000 | 13,977.4 |
| 68,000 | 2,406.2 | 232,000 | 8,209.5 | 396,000 | 14,012.7 |
| 69,000 | 2,441.6 | 233,000 | 8,244.9 | 397,000 | 14,048.1 |
| 70,000 | 2,477.0 | 234,000 | 8,280.3 | 398,000 | 14,083.5 |
| 71,000 | 2,512.4 | 235,000 | 8,315.6 | 399,000 | 14,118.9 |
| 72,000 | 2,547.8 | 236,000 | 8,351.0 | 400,000 | 14,154.3 |
| 73,000 | 2,583.2 | 237,000 | 8,386.4 | 401,000 | 14,189.7 |
| 74,000 | 2,618.5 | 238,000 | 8,421.8 | 402,000 | 14,225.1 |
| 75,000 | 2,653.9 | 239,000 | 8,457.2 | 403,000 | 14,260.4 |
| 76,000 | 2,689.3 | 240,000 | 8,492.6 | 404,000 | 14,295.8 |
| 77,000 | 2,724.7 | 241,000 | 8,528.0 | 405,000 | 14,331.2 |
| 78,000 | 2,760.1 | 242,000 | 8,563.3 | 406,000 | 14,366.6 |
| 79,000 | 2,795.5 | 243,000 | 8,598.7 | 407,000 | 14,402.0 |
| 80,000 | 2,830.9 | 244,000 | 8,634.1 | 408,000 | 14,437.4 |
| 81,000 | 2,866.2 | 245,000 | 8,669.5 | 409,000 | 14,472.8 |
| 82,000 | 2,901.6 | 246,000 | 8,704.9 | 410,000 | 14,508.1 |
| 83,000 | 2,937.0 | 247,000 | 8,740.3 | 411,000 | 14,543.5 |
| 84,000 | 2,972.4 | 248,000 | 8,775.7 | 412,000 | 14,578.9 |
| 85,000 | 3,007.8 | 249,000 | 8,811.0 | 413,000 | 14,614.3 |
| 86,000 | 3,043.2 | 250,000 | 8,846.4 | 414,000 | 14,649.7 |
| 87,000 | 3,078.6 | 251,000 | 8,881.8 | 415,000 | 14,685.1 |
| 88,000 | 3,113.9 | 252,000 | 8,917.2 | 416,000 | 14,720.5 |
| 89,000 | 3,149.3 | 253,000 | 8,952.6 | 417,000 | 14,755.8 |
| 90,000 | 3,184.7 | 254,000 | 8,988.0 | 418,000 | 14,791.2 |
| 91,000 | 3,220.1 | 255,000 | 9,023.4 | 419,000 | 14,826.6 |
| 92,000 | 3,255.5 | 256,000 | 9,058.7 | 420,000 | 14,862.0 |
| 93,000 | 3,290.9 | 257,000 | 9,094.1 | 421,000 | 14,897.4 |
| 94,000 | 3,326.3 | 258,000 | 9,129.5 | 422,000 | 14,932.8 |
| 95,000 | 3,361.6 | 259,000 | 9,164.9 | 423,000 | 14,968.2 |
| 96,000 | 3,397.0 | 260,000 | 9,200.3 | 424,000 | 15,003.5 |
| 97,000 | 3,432.4 | 261,000 | 9,235.7 | 425,000 | 15,038.9 |
| 98,000 | 3,467.8 | 262,000 | 9,271.1 | 426,000 | 15,074.3 |
| 99,000 | 3,503.2 | 263,000 | 9,306.4 | 427,000 | 15,109.7 |
| 100,000 | 3,538.6 | 264,000 | 9,341.8 | 428,000 | 15,145.1 |
| 101,000 | 3,574.0 | 265,000 | 9,377.2 | 429,000 | 15,180.5 |
| 102,000 | 3,609.3 | 266,000 | 9,412.6 | 430,000 | 15,215.9 |
| 103,000 | 3,644.7 | 267,000 | 9,448.0 | 431,000 | 15,251.2 |
| 104,000 | 3,680.1 | 268,000 | 9,483.4 | 432,000 | 15,286.6 |
| 105,000 | 3,715.5 | 269,000 | 9,518.8 | 433,000 | 15,322.0 |
| 106,000 | 3,750.9 | 270,000 | 9,554.1 | 434,000 | 15,357.4 |
| 107,000 | 3,786.3 | 271,000 | 9,589.5 | 435,000 | 15,392.8 |
| 108,000 | 3,821.7 | 272,000 | 9,624.9 | 436,000 | 15,428.2 |
| 109,000 | 3,857.0 | 273,000 | 9,660.3 | 437,000 | 15,463.6 |
| 110,000 | 3,892.4 | 274,000 | 9,695.7 | 438,000 | 15,498.9 |
| 111,000 | 3,927.8 | 275,000 | 9,731.1 | 439,000 | 15,534.3 |
| 112,000 | 3,963.2 | 276,000 | 9,766.5 | 440,000 | 15,569.7 |
| 113,000 | 3,998.6 | 277,000 | 9,801.8 | 441,000 | 15,605.1 |
| 114,000 | 4,034.0 | 278,000 | 9,837.2 | 442,000 | 15,640.5 |
| 115,000 | 4,069.4 | 279,000 | 9,872.6 | 443,000 | 15,675.9 |
| 116,000 | 4,104.7 | 280,000 | 9,908.0 | 444,000 | 15,711.3 |
| 117,000 | 4,140.1 | 281,000 | 9,943.4 | 445,000 | 15,746.6 |
| 118,000 | 4,175.5 | 282,000 | 9,978.8 | 446,000 | 15,782.0 |
| 119,000 | 4,210.9 | 283,000 | 10,014.2 | 447,000 | 15,817.4 |
| 120,000 | 4,246.3 | 284,000 | 10,049.5 | 448,000 | 15,852.8 |
| 121,000 | 4,281.7 | 285,000 | 10,084.9 | 449,000 | 15,888.2 |
| 122,000 | 4,317.1 | 286,000 | 10,120.3 | 450,000 | 15,923.6 |
| 123,000 | 4,352.4 | 287,000 | 10,155.7 | 451,000 | 15,959.0 |
| 124,000 | 4,387.8 | 288,000 | 10,191.1 | 452,000 | 15,994.3 |
| 125,000 | 4,423.2 | 289,000 | 10,226.5 | 453,000 | 16,029.7 |
| 126,000 | 4,458.6 | 290,000 | 10,261.9 | 454,000 | 16,065.1 |
| 127,000 | 4,494.0 | 291,000 | 10,297.2 | 455,000 | 16,100.5 |
| 128,000 | 4,529.4 | 292,000 | 10,332.6 | 456,000 | 16,135.9 |
| 129,000 | 4,564.8 | 293,000 | 10,368.0 | 457,000 | 16,171.3 |
| 130,000 | 4,600.1 | 294,000 | 10,403.4 | 458,000 | 16,206.7 |
| 131,000 | 4,635.5 | 295,000 | 10,438.8 | 459,000 | 16,242.0 |
| 132,000 | 4,670.9 | 296,000 | 10,474.2 | 460,000 | 16,277.4 |
| 133,000 | 4,706.3 | 297,000 | 10,509.6 | 461,000 | 16,312.8 |
| 134,000 | 4,741.7 | 298,000 | 10,544.9 | 462,000 | 16,348.2 |
| 135,000 | 4,777.1 | 299,000 | 10,580.3 | 463,000 | 16,383.6 |
| 136,000 | 4,812.5 | 300,000 | 10,615.7 | 464,000 | 16,419.0 |
| 137,000 | 4,847.8 | 301,000 | 10,651.1 | 465,000 | 16,454.4 |
| 138,000 | 4,883.2 | 302,000 | 10,686.5 | 466,000 | 16,489.7 |
| 139,000 | 4,918.6 | 303,000 | 10,721.9 | 467,000 | 16,525.1 |
| 140,000 | 4,954.0 | 304,000 | 10,757.3 | 468,000 | 16,560.5 |
| 141,000 | 4,989.4 | 305,000 | 10,792.6 | 469,000 | 16,595.9 |
| 142,000 | 5,024.8 | 306,000 | 10,828.0 | 470,000 | 16,631.3 |
| 143,000 | 5,060.2 | 307,000 | 10,863.4 | 471,000 | 16,666.7 |
| 144,000 | 5,095.5 | 308,000 | 10,898.8 | 472,000 | 16,702.1 |
| 145,000 | 5,130.9 | 309,000 | 10,934.2 | 473,000 | 16,737.4 |
| 146,000 | 5,166.3 | 310,000 | 10,969.6 | 474,000 | 16,772.8 |
| 147,000 | 5,201.7 | 311,000 | 11,005.0 | 475,000 | 16,808.2 |
| 148,000 | 5,237.1 | 312,000 | 11,040.3 | 476,000 | 16,843.6 |
| 149,000 | 5,272.5 | 313,000 | 11,075.7 | 477,000 | 16,879.0 |
| 150,000 | 5,307.9 | 314,000 | 11,111.1 | 478,000 | 16,914.4 |
| 151,000 | 5,343.2 | 315,000 | 11,146.5 | 479,000 | 16,949.8 |
| 152,000 | 5,378.6 | 316,000 | 11,181.9 | 480,000 | 16,985.1 |
| 153,000 | 5,414.0 | 317,000 | 11,217.3 | 481,000 | 17,020.5 |
| 154,000 | 5,449.4 | 318,000 | 11,252.7 | 482,000 | 17,055.9 |
| 155,000 | 5,484.8 | 319,000 | 11,288.0 | 483,000 | 17,091.3 |
| 156,000 | 5,520.2 | 320,000 | 11,323.4 | 484,000 | 17,126.7 |
| 157,000 | 5,555.6 | 321,000 | 11,358.8 | 485,000 | 17,162.1 |
| 158,000 | 5,590.9 | 322,000 | 11,394.2 | 486,000 | 17,197.5 |
| 159,000 | 5,626.3 | 323,000 | 11,429.6 | 487,000 | 17,232.8 |
| 160,000 | 5,661.7 | 324,000 | 11,465.0 | 488,000 | 17,268.2 |
| 161,000 | 5,697.1 | 325,000 | 11,500.4 | 489,000 | 17,303.6 |
| 162,000 | 5,732.5 | 326,000 | 11,535.7 | 490,000 | 17,339.0 |
| 163,000 | 5,767.9 | 327,000 | 11,571.1 | 491,000 | 17,374.4 |
| 164,000 | 5,803.3 | 328,000 | 11,606.5 | 492,000 | 17,409.8 |
| 165,000 | 5,838.6 | 329,000 | 11,641.9 | 493,000 | 17,445.2 |
| 166,000 | 5,874.0 | 330,000 | 11,677.3 | 494,000 | 17,480.5 |
| 167,000 | 5,909.4 | 331,000 | 11,712.7 | 495,000 | 17,515.9 |
| 168,000 | 5,944.8 | 332,000 | 11,748.1 | 496,000 | 17,551.3 |
| 169,000 | 5,980.2 | 333,000 | 11,783.4 | 497,000 | 17,586.7 |
| 170,000 | 6,015.6 | 334,000 | 11,818.8 | 498,000 | 17,622.1 |
| 171,000 | 6,051.0 | 335,000 | 11,854.2 | 499,000 | 17,657.5 |
| 172,000 | 6,086.3 | 336,000 | 11,889.6 | 500,000 | 17,692.9 |