| SI Units | English Units |
| Saturated Refrigerant R-134a --Pressure table | ||||||||||||||||
| Spec. Volume | Internal energy | Enthalpy | Entropy | |||||||||||||
| MPa | deg-C | m^3/kg | kJ/kg | kJ/kg | kJ/kg*K | |||||||||||
| Press. | Sat. | Sat. | Sat. | Sat. | Sat. | Sat. | Sat. | Sat. | Sat. | |||||||
| temp. | liquid | vapor | liquid | vapor | liquid | vapor | liquid | vapor | ||||||||
| p | Tsat@p | vf | vg | uf | ug | hf | hg | sf | sg | |||||||
| 0.06 | -37.07 | 0.00071 | 0.31 | 3.41 | 206.12 | 3.46 | 224.72 | 0.0147 | 0.952 | |||||||
| 0.08 | -31.21 | 0.000718 | 0.2366 | 10.41 | 209.46 | 10.47 | 228.39 | 0.044 | 0.9447 | |||||||
| 0.1 | -26.43 | 0.000726 | 0.1917 | 16.22 | 212.18 | 16.29 | 231.35 | 0.0678 | 0.9395 | |||||||
| 0.12 | -22.36 | 0.000732 | 0.1614 | 21.23 | 214.5 | 21.32 | 233.86 | 0.0879 | 0.9354 | |||||||
| 0.14 | -18.8 | 0.000738 | 0.1395 | 25.66 | 216.52 | 25.77 | 236.04 | 0.1055 | 0.9322 | |||||||
| 0.16 | -15.62 | 0.000744 | 0.1229 | 29.66 | 218.32 | 29.78 | 237.97 | 0.1211 | 0.9295 | |||||||
| 0.18 | -12.73 | 0.000749 | 0.1098 | 33.31 | 219.94 | 33.45 | 239.71 | 0.1352 | 0.9273 | |||||||
| 0.2 | -10.09 | 0.000753 | 0.0993 | 36.69 | 221.43 | 36.84 | 241.3 | 0.1481 | 0.9253 | |||||||
| 0.24 | -5.37 | 0.000762 | 0.0834 | 42.77 | 224.07 | 42.95 | 244.09 | 0.171 | 0.9222 | |||||||
| 0.28 | -1.23 | 0.00077 | 0.0719 | 48.18 | 226.38 | 48.39 | 246.52 | 0.1911 | 0.9197 | |||||||
| 0.32 | 2.48 | 0.000777 | 0.0632 | 53.06 | 228.43 | 53.31 | 248.66 | 0.2089 | 0.9177 | |||||||
| 0.36 | 5.84 | 0.000784 | 0.0564 | 57.54 | 230.28 | 57.82 | 250.58 | 0.2251 | 0.916 | |||||||
| 0.4 | 8.93 | 0.00079 | 0.0509 | 61.69 | 231.97 | 62 | 252.32 | 0.2399 | 0.9145 | |||||||
| 0.5 | 15.74 | 0.000806 | 0.0409 | 70.93 | 235.64 | 71.33 | 256.07 | 0.2723 | 0.9117 | |||||||
| 0.6 | 21.58 | 0.00082 | 0.0341 | 78.99 | 238.74 | 79.48 | 259.19 | 0.2999 | 0.9097 | |||||||
| 0.7 | 26.72 | 0.000833 | 0.0292 | 86.19 | 241.42 | 86.78 | 261.85 | 0.3242 | 0.908 | |||||||
| 0.8 | 31.33 | 0.000845 | 0.0255 | 92.75 | 243.78 | 93.42 | 264.15 | 0.3459 | 0.9066 | |||||||
| 0.9 | 35.53 | 0.000858 | 0.0226 | 98.79 | 245.88 | 99.56 | 266.18 | 0.3656 | 0.9054 | |||||||
| 1 | 39.39 | 0.00087 | 0.0202 | 104.42 | 247.77 | 105.29 | 267.97 | 0.3838 | 0.9043 | |||||||
| 1.2 | 46.32 | 0.000893 | 0.0166 | 114.69 | 251.03 | 115.76 | 270.99 | 0.4164 | 0.9023 | |||||||
| 1.4 | 52.43 | 0.000916 | 0.014 | 123.98 | 253.74 | 125.26 | 273.4 | 0.4453 | 0.9003 | |||||||
| 1.6 | 57.92 | 0.000939 | 0.0121 | 132.52 | 256 | 134.02 | 275.33 | 0.4714 | 0.8982 | |||||||
| 1.8 | 62.91 | 0.000963 | 0.0105 | 140.49 | 257.88 | 142.22 | 276.83 | 0.4954 | 0.8959 | |||||||
| 2 | 67.49 | 0.000988 | 0.0093 | 148.02 | 259.41 | 149.99 | 277.94 | 0.5178 | 0.8934 | |||||||
| 2.5 | 77.59 | 0.001056 | 0.0069 | 165.48 | 261.84 | 168.12 | 279.17 | 0.5687 | 0.8854 | |||||||
| 3 | 86.22 | 0.001142 | 0.0053 | 181.88 | 262.16 | 185.3 | 278.01 | 0.6156 | 0.8735 | |||||||
| Source: ASHRAE Transaction 94, pp. 2095-118 | ||||||||||||||||