The atmospheric boiling point of ethylene is -104 °C (-155 °F), which gives a shift in viscosity at that temperature.
The output dynamic viscosity is given as Pa*s, N*s/m2, cP, mPa*s, lbf*s/ft2 and lbm/(ft*h),
while the kinematic viscosity is given as cSt, m2/s, and ft2/s
Choose the actual unit of temperature:
See also other properties of Ethylene at varying temperature and pressure: Density and Specific Weight, Specific heat (heat capacity) and Thermal conductivity, and Thermophysical properties at standard conditions,
as well as dynamic and kinematic viscosity of air, ammonia, benzene, butane, carbon dioxide, ethanol, methane, methanol, nitrogen, oxygen, propane and water.
Dynamic viscosity of ethylene at varying temperature and 1, 10 and 50 bara (14.5, 145 and 725 psia):
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Kinematic viscosity of ethylene at varying temperature and 1, 10 and 50 bara (14.5, 145 and 725 psia):
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Dynamic viscosity of ethylene at gas-liquid equilibrium pressure:
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Kinematic viscosity of ethylene at gas-liquid equilibrium pressure:
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Dynamic (absolute) and kinematic viscosity of ethylene at given temperatures and pressures, SI and Imperial units:
For full table with Imperial Units and Kinematic Viscosity - rotate the screen!
State | Temperature | Pressure | Dynamic (Absolute) Viscosity | Kinematic viscosity | ||||||||
[K] | [°C] | [°F] | [bara] | [psia] | [μPa s] | [cP], [mPa s] | [x10-6 lbf s/ft2 ] | [x10-6 lbm/ft s] | [lbm/ft h] | [cSt], [x10-6 m2/s] | [x10-6 ft2/s] | |
Liquid at equilibrium | 103.99 | -169.16 | -272.49 | 1.22E-03 | 0.0177 | 685.7 | 0.6857 | 14.32 | 460.8 | 1.659 | 1.048 | 11.28 |
105 | -168 | -271 | 1.46E-03 | 0.0211 | 662.5 | 0.6625 | 13.84 | 445.2 | 1.603 | 1.014 | 10.92 | |
115 | -158 | -253 | 6.97E-03 | 0.101 | 488.1 | 0.4881 | 10.19 | 328.0 | 1.181 | 0.7620 | 8.202 | |
125 | -148 | -235 | 0.0253 | 0.366 | 378.7 | 0.3787 | 7.909 | 254.5 | 0.9161 | 0.6033 | 6.494 | |
135 | -138 | -217 | 0.0739 | 1.07 | 305.5 | 0.3055 | 6.381 | 205.3 | 0.7390 | 0.4971 | 5.350 | |
145 | -128 | -199 | 0.183 | 2.66 | 253.8 | 0.2538 | 5.301 | 170.5 | 0.6140 | 0.4221 | 4.543 | |
155 | -118 | -181 | 0.398 | 5.77 | 215.7 | 0.2157 | 4.505 | 144.9 | 0.5218 | 0.3670 | 3.950 | |
165 | -108 | -163 | 0.777 | 11.3 | 186.4 | 0.1864 | 3.893 | 125.3 | 0.4509 | 0.3248 | 3.496 | |
175 | -98.2 | -145 | 1.39 | 20.2 | 163.0 | 0.1630 | 3.404 | 109.5 | 0.3943 | 0.2913 | 3.136 | |
185 | -88.2 | -127 | 2.33 | 33.9 | 143.9 | 0.1439 | 3.005 | 96.70 | 0.3481 | 0.2642 | 2.844 | |
195 | -78.2 | -109 | 3.69 | 53.5 | 127.7 | 0.1277 | 2.667 | 85.81 | 0.3089 | 0.2413 | 2.597 | |
205 | -68.2 | -90.7 | 5.56 | 80.7 | 113.8 | 0.1138 | 2.377 | 76.47 | 0.2753 | 0.2218 | 2.388 | |
215 | -58.2 | -72.7 | 8.05 | 117 | 101.4 | 0.1014 | 2.118 | 68.14 | 0.2453 | 0.2045 | 2.202 | |
225 | -48.2 | -54.7 | 11.3 | 164 | 90.22 | 0.09022 | 1.884 | 60.63 | 0.2183 | 0.1891 | 2.035 | |
235 | -38.2 | -36.7 | 15.3 | 223 | 79.89 | 0.07989 | 1.669 | 53.68 | 0.1933 | 0.1748 | 1.882 | |
245 | -28.2 | -18.7 | 20.4 | 296 | 70.14 | 0.07014 | 1.465 | 47.13 | 0.1697 | 0.1614 | 1.738 | |
255 | -18.2 | -0.7 | 26.5 | 384 | 60.69 | 0.06069 | 1.268 | 40.78 | 0.1468 | 0.1486 | 1.599 | |
265 | -8.1 | 17.3 | 33.9 | 492 | 51.11 | 0.05111 | 1.067 | 34.34 | 0.1236 | 0.1358 | 1.461 | |
275 | 1.9 | 35.3 | 42.8 | 620 | 40.40 | 0.04040 | 0.8438 | 27.15 | 0.09773 | 0.1221 | 1.314 | |
Gas at equilibrium | 103.99 | -169.16 | -272.49 | 1.22E-03 | 0.0177 | 0.773 | 7.73E-04 | 0.01614 | 0.5192 | 1.87E-03 | 195.2 | 2101 |
105 | -168.2 | -271 | 1.46E-03 | 0.0211 | 1.001 | 1.00E-03 | 0.02091 | 0.6726 | 2.42E-03 | 213.8 | 2301 | |
115 | -158.2 | -252.7 | 6.97E-03 | 0.101 | 2.734 | 2.73E-03 | 0.05710 | 1.837 | 6.61E-03 | 133.5 | 1437 | |
125 | -148.2 | -234.7 | 0.0253 | 0.366 | 3.826 | 3.83E-03 | 0.07991 | 2.571 | 9.26E-03 | 55.98 | 602.6 | |
135 | -138.2 | -216.7 | 0.0739 | 1.07 | 4.558 | 4.56E-03 | 0.09520 | 3.063 | 0.01103 | 24.55 | 264.3 | |
145 | -128.2 | -198.7 | 0.183 | 2.66 | 5.089 | 5.09E-03 | 0.1063 | 3.420 | 0.01231 | 11.83 | 127.3 | |
155 | -118.2 | -180.7 | 0.398 | 5.77 | 5.511 | 5.51E-03 | 0.1151 | 3.703 | 0.01333 | 6.261 | 67.39 | |
165 | -108.2 | -162.7 | 0.777 | 11.3 | 5.880 | 5.88E-03 | 0.1228 | 3.951 | 0.01422 | 3.599 | 38.74 | |
175 | -98.2 | -145 | 1.39 | 20.2 | 6.228 | 6.23E-03 | 0.1301 | 4.185 | 0.01507 | 2.220 | 23.90 | |
185 | -88.2 | -127 | 2.33 | 33.9 | 6.577 | 6.58E-03 | 0.1374 | 4.420 | 0.01591 | 1.452 | 15.63 | |
195 | -78.2 | -109 | 3.69 | 53.5 | 6.941 | 6.94E-03 | 0.1450 | 4.664 | 0.01679 | 0.9976 | 10.74 | |
205 | -68.2 | -90.7 | 5.56 | 80.7 | 7.334 | 7.33E-03 | 0.1532 | 4.928 | 0.01774 | 0.7136 | 7.681 | |
215 | -58.2 | -72.7 | 8.05 | 117 | 7.769 | 7.77E-03 | 0.1623 | 5.221 | 0.01879 | 0.5278 | 5.681 | |
225 | -48.2 | -54.7 | 11.3 | 164 | 8.261 | 8.26E-03 | 0.1725 | 5.551 | 0.01998 | 0.4013 | 4.319 | |
235 | -38.2 | -36.7 | 15.3 | 223 | 8.834 | 8.83E-03 | 0.1845 | 5.936 | 0.02137 | 0.3120 | 3.359 | |
245 | -28.2 | -18.7 | 20.4 | 296 | 9.525 | 9.53E-03 | 0.1989 | 6.401 | 0.02304 | 0.2470 | 2.659 | |
255 | -18.2 | -0.7 | 26.5 | 384 | 10.4 | 0.01040 | 0.2172 | 6.988 | 0.02516 | 0.1980 | 2.132 | |
265 | -8.1 | 17.3 | 33.9 | 492 | 11.63 | 0.01163 | 0.2429 | 7.815 | 0.02813 | 0.1602 | 1.724 | |
275 | 1.9 | 35.3 | 42.8 | 620 | 13.77 | 0.01377 | 0.2876 | 9.253 | 0.03331 | 0.1294 | 1.392 | |
Liquid | 150 | -123 | -190 | 1 | 14.5 | 233.4 | 0.2334 | 4.875 | 156.8 | 0.5646 | 0.3925 | 4.225 |
169.16 | -103.99 | -155.18 | 1 | 14.5 | 176.1 | 0.1761 | 3.678 | 118.3 | 0.4260 | 0.3055 | 3.289 | |
Gas | 169.16 | -103.99 | -155.18 | 1 | 14.5 | 6.026 | 6.03E-03 | 0.1259 | 4.049 | 0.01458 | 2.922 | 31.45 |
225 | -48.2 | -54.7 | 1 | 14.5 | 7.838 | 7.84E-03 | 0.1637 | 5.267 | 0.01896 | 5.157 | 55.51 | |
300 | 26.9 | 80.3 | 1 | 14.5 | 10.38 | 0.01038 | 0.2168 | 6.975 | 0.02511 | 9.179 | 98.80 | |
375 | 102 | 215 | 1 | 14.5 | 12.83 | 0.01283 | 0.2680 | 8.621 | 0.03104 | 14.22 | 153.1 | |
450 | 177 | 350 | 1 | 14.5 | 15.09 | 0.01509 | 0.3152 | 10.14 | 0.03650 | 20.10 | 216.4 | |
Liquid | 150 | -123 | -190 | 10 | 145 | 233.0 | 0.2330 | 4.866 | 156.6 | 0.5636 | 0.3914 | 4.213 |
221.33 | -51.82 | -61.28 | 10 | 145 | 94.21 | 0.094 | 1.968 | 63.31 | 0.2279 | 0.1946 | 2.094 | |
Gas | 221.33 | -51.82 | -61.28 | 10 | 145 | 8.072 | 8.07E-03 | 0.1686 | 5.424 | 0.01953 | 0.4425 | 4.763 |
225 | -48.2 | -54.7 | 10 | 145 | 8.177 | 8.18E-03 | 0.1708 | 5.495 | 0.01978 | 0.4611 | 4.964 | |
300 | 26.9 | 80.3 | 10 | 145 | 10.59 | 0.01059 | 0.2212 | 7.116 | 0.02562 | 0.8874 | 9.552 | |
375 | 102 | 215 | 10 | 145 | 13.02 | 0.01302 | 0.2719 | 8.749 | 0.03150 | 1.408 | 15.16 | |
450 | 177 | 350 | 10 | 145 | 15.28 | 0.01528 | 0.3191 | 10.27 | 0.03696 | 2.010 | 21.63 | |
Liquid | 150 | -123 | -190 | 50 | 725 | 231.2 | 0.2312 | 4.829 | 155.4 | 0.5593 | 0.3864 | 4.159 |
225 | -48.2 | -54.7 | 50 | 725 | 93.29 | 0.09329 | 1.948 | 62.69 | 0.2257 | 0.1916 | 2.062 | |
281.98 | 8.83 | 47.89 | 50 | 725 | 27.67 | 0.02767 | 0.5779 | 18.59 | 0.06694 | 0.1090 | 1.173 | |
Gas | 281.98 | 8.83 | 47.89 | 50 | 725 | 19.00 | 0.01900 | 0.3968 | 12.77 | 0.04596 | 0.1085 | 1.168 |
300 | 26.9 | 80.3 | 50 | 725 | 13.34 | 0.01334 | 0.2786 | 8.964 | 0.03227 | 0.1520 | 1.636 | |
375 | 102 | 215 | 50 | 725 | 14.29 | 0.01429 | 0.2985 | 9.602 | 0.03457 | 0.2740 | 2.949 | |
450 | 177 | 350 | 50 | 725 | 16.28 | 0.01628 | 0.3400 | 10.94 | 0.03938 | 0.4058 | 4.368 | |
Liquid | 150 | -123 | -190 | 100 | 1450 | 229.0 | 0.2290 | 4.783 | 153.9 | 0.5540 | 0.3804 | 4.094 |
225 | -48.2 | -55 | 100 | 1450 | 96.61 | 0.09661 | 2.018 | 64.92 | 0.2337 | 0.1941 | 2.090 | |
Supercritical phase | 300 | 27 | 80 | 100 | 1450 | 37.62 | 0.03762 | 0.7857 | 25.28 | 0.09101 | 0.1165 | 1.254 |
375 | 102 | 215 | 100 | 1450 | 17.40 | 0.01740 | 0.3634 | 11.69 | 0.04209 | 0.1423 | 1.532 | |
450 | 177 | 350 | 100 | 1450 | 18.01 | 0.01801 | 0.3761 | 12.10 | 0.04357 | 0.2119 | 2.281 |
Viscosity Dynamic, Absolute
Absolute or Dynamic Viscosity Unit Converter
centipoise [cP], gram/(centimeter second) [g/(cm s)] = poise [P], kilogram/meter second [kg/m s]=newton second/square meter [N s/m2]= pascal second [Pa s], pound/(foot hour) [lb/(ft h)], pound/(foot second) [lb/(ft s)], reyn [reyn]
Viscosity Kinematic
Kinematic Viscosity Unit Converter
centistoke [cSt] = square millimeter/second [mm2/s], square foot/hour [ft2/h], square foot/second [ft2/s], square inch/second [in2/s], square meter/hour [m2/h], square meter/second [m2/s], stoke [St] = square centimeter/second [cm2/s]
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