| SI Units | English Units |
| Saturated Ammonia --Temperature Table | ||||||||||||||||
| Spec. Volume | Internal Energy | Enthalpy | Entropy | |||||||||||||
| deg-C | kPa | m^3/kg | kJ/kg | kJ/kg | kJ/kg*K | |||||||||||
| Temp. | Sat. | Sat. | Sat. | Sat. | Sat. | Sat. | Sat. | Sat. | Sat. | |||||||
| press. | liquid | vapor | liquid | vapor | liquid | vapor | liquid | vapor | ||||||||
| T 0C | p_sat@T | vf | vg | uf | ug | hf | hg | sf | sg | |||||||
| -50 | 40.9 | 0.001424 | 2.627 | -43.82 | 1265.2 | -43.76 | 1372.6 | -0.1916 | 6.1554 | |||||||
| -45 | 54.5 | 0.001437 | 2.00632 | -22.01 | 1271.4 | -21.94 | 1380.8 | -0.095 | 6.0534 | |||||||
| -40 | 71.7 | 0.00145 | 1.55256 | -0.1 | 1277.4 | 0 | 1388.8 | 0 | 5.9567 | |||||||
| -35 | 93.2 | 0.001463 | 1.21613 | 21.93 | 1283.3 | 22.06 | 1396.5 | 0.0935 | 5.865 | |||||||
| -30 | 119.5 | 0.001476 | 0.96339 | 44.08 | 1288.9 | 44.26 | 1404 | 0.1856 | 5.7778 | |||||||
| -25 | 151.6 | 0.00149 | 0.77119 | 66.36 | 1294.3 | 66.58 | 1411.2 | 0.2763 | 5.6947 | |||||||
| -20 | 190.2 | 0.001504 | 0.62334 | 88.76 | 1299.5 | 89.05 | 1418 | 0.3657 | 5.6155 | |||||||
| -15 | 236.3 | 0.001519 | 0.50838 | 111.3 | 1304.5 | 111.66 | 1424.6 | 0.4538 | 5.5397 | |||||||
| -10 | 290.9 | 0.001534 | 0.41808 | 133.96 | 1309.2 | 134.41 | 1430.8 | 0.5408 | 5.4673 | |||||||
| -5 | 354.9 | 0.00155 | 0.34648 | 156.76 | 1313.7 | 157.31 | 1436.7 | 0.6266 | 5.3977 | |||||||
| 0 | 429.6 | 0.001566 | 0.2892 | 179.69 | 1318 | 180.36 | 1442.2 | 0.7114 | 5.3309 | |||||||
| 5 | 515.9 | 0.001583 | 0.24299 | 202.77 | 1322 | 203.58 | 1447.3 | 0.7951 | 5.2666 | |||||||
| 10 | 615.2 | 0.0016 | 0.20541 | 225.99 | 1325.7 | 226.97 | 1452 | 0.8779 | 5.2045 | |||||||
| 15 | 728.6 | 0.001619 | 0.17462 | 249.36 | 1329.1 | 250.54 | 1456.3 | 0.9598 | 5.1444 | |||||||
| 20 | 857.5 | 0.001638 | 0.14922 | 272.89 | 1332.2 | 274.3 | 1460.2 | 1.0408 | 5.086 | |||||||
| 25 | 1003.2 | 0.001658 | 0.12813 | 296.59 | 1335 | 298.25 | 1463.5 | 1.121 | 5.0293 | |||||||
| 30 | 1167 | 0.00168 | 0.11049 | 320.46 | 1337.4 | 322.42 | 1466.3 | 1.2005 | 4.9738 | |||||||
| 35 | 1350.4 | 0.001702 | 0.09567 | 344.5 | 1339.4 | 346.8 | 1468.6 | 1.2792 | 4.9196 | |||||||
| 40 | 1554.9 | 0.001725 | 0.08313 | 368.74 | 1341 | 371.43 | 1470.2 | 1.3574 | 4.8662 | |||||||
| 45 | 1782 | 0.00175 | 0.07248 | 393.19 | 1342.1 | 396.31 | 1471.2 | 1.435 | 4.8136 | |||||||
| 50 | 2033.1 | 0.001777 | 0.06337 | 417.87 | 1342.7 | 421.48 | 1471.5 | 1.5121 | 4.7614 | |||||||
| 55 | 2310.1 | 0.001804 | 0.05555 | 442.79 | 1342.7 | 446.96 | 1471 | 1.5888 | 4.7095 | |||||||
| 60 | 2614.4 | 0.001834 | 0.0488 | 467.99 | 1342.1 | 472.79 | 1469.7 | 1.6652 | 4.6577 | |||||||
| 65 | 2947.8 | 0.001866 | 0.04296 | 493.51 | 1340.9 | 499.01 | 1467.5 | 1.7415 | 4.6057 | |||||||
| 70 | 3312 | 0.0019 | 0.03787 | 519.39 | 1338.9 | 525.69 | 1464.4 | 1.8178 | 4.5533 | |||||||
| 75 | 3709 | 0.001937 | 0.03341 | 545.7 | 1336.1 | 552.88 | 1460.1 | 1.8943 | 4.5001 | |||||||
| 80 | 4140.5 | 0.001978 | 0.02951 | 572.5 | 1332.4 | 580.69 | 1454.6 | 1.9712 | 4.4458 | |||||||
| 85 | 4608.6 | 0.002022 | 0.02606 | 599.9 | 1327.7 | 609.21 | 1447.8 | 2.0488 | 4.3901 | |||||||
| 90 | 5115.3 | 0.002071 | 0.023 | 627.99 | 1321.7 | 638.59 | 1439.4 | 2.1273 | 4.3325 | |||||||
| 95 | 5662.9 | 0.002126 | 0.02028 | 656.95 | 1314.4 | 668.99 | 1429.2 | 2.2073 | 4.2723 | |||||||
| 100 | 6253.7 | 0.002188 | 0.01784 | 686.96 | 1305.3 | 700.64 | 1416.9 | 2.2893 | 4.2088 | |||||||
| 105 | 6890.4 | 0.002261 | 0.01564 | 718.3 | 1294.2 | 733.87 | 1402 | 2.374 | 4.1407 | |||||||
| 110 | 7575.7 | 0.002347 | 0.01363 | 751.37 | 1280.5 | 769.15 | 1383.7 | 2.4625 | 4.0665 | |||||||
| 115 | 8313.3 | 0.002452 | 0.01178 | 786.82 | 1263.1 | 807.21 | 1361 | 2.5566 | 3.9833 | |||||||
| 120 | 9107.2 | 0.002589 | 0.01003 | 825.77 | 1240.3 | 849.36 | 1331.7 | 2.6593 | 3.8861 | |||||||
| 125 | 9963.5 | 0.002783 | 0.00833 | 870.69 | 1208.4 | 898.42 | 1291.4 | 2.7775 | 3.7645 | |||||||
| 130 | 10891.6 | 0.003122 | 0.00649 | 929.29 | 1156.2 | 963.29 | 1227 | 2.9326 | 3.5866 | |||||||
| 132.3 | 11333.2 | 0.004255 | 0.00426 | 1037.62 | 1037.6 | 1085.85 | 1085.9 | 3.2316 | 3.2316 | |||||||
| Source: ASHRAE Transc. Vol. 94, (1988). pp. 2095-118. | ||||||||||||||||