Butane - Dynamic and Kinematic Viscosity vs. Temperature and Pressure

Online calculators, figures and tables with dynamic and kinematic viscosity of liquid and gaseous butane, C₄H₁₀, at varying temperarure and pressure, SI and Imperial units.

The viscosity of a fluid is a measure of its resistance to gradual deformation by shear stress or tensile stress .

For further definitions, go to Absolute (dynamic) and kinematic viscosity . Absolute or dynamic viscosity is used to calculate Reynold's Number to determine if a fluid flow is laminar, transient or turbulent.

Tabulated values of butane viscosity and viscosity units conversion are given below the figures.

Online Butane Viscosity Calculator

The calculator below can be used to estimate butane dynamic or kinematic viscosity at given temperatures and atmospheric pressure.
The output dynamic viscosity is given as Pa*s, N*s/m², cP, mPa*s, lb_f *s/ft²and lb_m /(ft*h),
while the kinematic viscosity is given as cSt, m²/s, and ft²/s

Temperature
Choose the actual unit of temperature:
°C °F K °R

See also other properties of Butane 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 , carbon dioxide , ethane , ethanol , ethylene , methane , methanol , nitrogen , oxygen , propane and water .

Dynamic and kinematic viscosity of gaseous butane at atmospheric pressure and varying temperature:

Butane viscosity gas 1 bara C
Butane viscosity gas 1 bara F

Dynamic and kinematic viscosity of liquid butane at atmospheric pressure and varying temperature:

Butane viscosity liquid 1 bara C

Dynamic viscosity of butane at varying temperature and 1, 10, 50 and 100 bara (14.5, 145, 725 and 1450 psia):
Butane dynamic viscosity pressure C

Kinematic viscosity of butane at varying temperature and 1, 10, 50 and 100 bara (14.5, 145, 725 and 1450 psia):

Butane kinematic viscosity pressure C

Dynamic viscosity of butane at gas-liquid equilibrium pressure:
Butane dynamic viscosity equilibrium C

Kinematic viscosity of butane at gas-liquid equilibrium pressure:

Butane kinematic viscosity equilibrium C

Dynamic (absolute) and kinematic viscosity of butane at given temperatures and pressures, SI and Imperial units:

For full table with Dynamic and Kinematic Viscosity - rotate the screen!

Butane - Dynamic and Kinematic Viscosity vs. Temperature and Pressure
State	Temperature			Pressure		Dynamic (Absolute) Viscosity					Kinematic Viscosity
State	[K]	[°C]	[°F]	[bara]	[psia]	[μPa s]	[cP]	[x10^-6 lb_f s/ft²]	[x10^-6 lb_m /ft s]	[lb_m /ft h]	[cSt], [x10^-6 m²/s]	[x10^-6 ft²/s]
Liquid at equilibrium	134.9	-138.25	-216.85	6.7E-06	9.7E-05	2304	2.304	48.12	1548	5.574	3.13	33.7
	150	-123	-190	8.6E-05	1.2E-03	1370	1.370	28.61	920.6	3.314	1.90	20.5
	200	-73	-100	0.0194	0.281	496.5	0.4965	10.37	333.6	1.201	0.737	7.93
	220	-53	-64	0.0781	1.13	373.4	0.3734	7.799	250.9	0.9033	0.570	6.14
	240	-33.2	-28	0.241	3.49	290.9	0.2909	6.076	195.5	0.7037	0.458	4.93
	260	-13.2	8.3	0.610	8.84	232.3	0.2323	4.852	156.1	0.5620	0.378	4.07
	280	6.9	44.3	1.33	19.3	189.0	0.1890	3.947	127.0	0.4572	0.319	3.43
	300	26.9	80.3	2.58	37.4	155.6	0.1556	3.250	104.6	0.3764	0.273	2.93
	320	46.9	116	4.56	66.2	129.1	0.1291	2.696	86.75	0.3123	0.236	2.54
	340	66.9	152	7.52	109	107.2	0.1072	2.239	72.04	0.2593	0.206	2.22
	360	86.9	188	11.7	170	88.54	0.08854	1.849	59.50	0.2142	0.181	1.95
	380	106.9	224	17.4	252	71.86	0.07186	1.501	48.29	0.1738	0.158	1.70
	400	126.9	260	25.0	362	55.96	0.05596	1.169	37.60	0.1354	0.137	1.47
	420	146.9	296	34.9	506	37.39	0.03739	0.7809	25.12	0.09045	0.114	1.23
	425.13	151.98	305.56	38.0	551	23.90	0.02390	0.4992	16.06	0.05782	0.105	1.13
Gas at equilibrium	134.9	-138.25	-216.85	6.7E-06	9.7E-05	3.321	0.00332	0.06936	2.232	0.00803	96261	1036142
	150	-123	-190	8.6E-05	1.2E-03	3.709	0.00371	0.07746	2.492	0.00897	9284	99933
	200	-73	-100	0.0194	0.281	4.979	0.00498	0.1040	3.346	0.01204	73.3	789
	220	-53	-64	0.0781	1.13	5.477	0.00548	0.1144	3.680	0.01325	21.9	236
	240	-33.2	-28	0.241	3.49	5.966	0.00597	0.1246	4.009	0.01443	8.38	90.2
	260	-13.2	8.3	0.610	8.84	6.450	0.00645	0.1347	4.334	0.01560	3.82	41.1
	280	6.9	44.3	1.33	19.3	6.935	0.00694	0.1448	4.660	0.01678	1.99	21.4
	300	26.9	80.3	2.58	37.4	7.436	0.00744	0.1553	4.997	0.01799	1.14	12.3
	320	46.9	116	4.56	66.2	7.978	0.00798	0.1666	5.361	0.01930	0.707	7.61
	340	66.9	152	7.52	109	8.601	0.00860	0.1796	5.780	0.02081	0.464	5.00
	360	86.9	188	11.7	170	9.369	0.00937	0.1957	6.296	0.02266	0.319	3.44
	380	107	224	17.4	252	10.41	0.01041	0.2174	6.995	0.02518	0.227	2.44
	400	127	260	25.0	362	12.03	0.01203	0.2513	8.084	0.02910	0.165	1.77
	420	147	296	34.9	506	15.96	0.01596	0.3333	10.72	0.03861	0.118	1.27
	425.13	151.98	305.56	38.0	551	23.90	0.02390	0.4992	16.06	0.05782	0.105	1.13

Liquid	150	-123	-190	1	14.5	1371	1.371	28.63	921.2	3.316	1.90	20.5
	200	-73.2	-100	1	14.5	496.9	0.4969	10.38	333.9	1.202	0.737	7.94
	250	-23.2	-9.7	1	14.5	259.4	0.2594	5.418	174.3	0.6276	0.415	4.47
	272.31	-0.8	30.5	1	14.5	204.2	0.2042	4.265	137.2	0.4940	0.339	3.65
Gas	272.31	-0.8	30.5	1	14.5	6.748	0.00675	0.1409	4.534	0.01632	2.521	27.14
	300	26.9	80.3	1	14.5	7.452	0.00745	0.1556	5.008	0.01803	3.11	33.43
	350	76.9	170	1	14.5	8.691	0.00869	0.1815	5.840	0.02102	4.28	46.03
	400	127	260	1	14.5	9.899	0.00990	0.2067	6.652	0.02395	5.60	60.30
	450	177	350	1	14.5	11.08	0.01108	0.2315	7.447	0.02681	7.08	76.23
	500	227	440	1	14.5	12.25	0.01225	0.2558	8.230	0.02963	8.72	93.82
	550	277	530	1	14.5	13.40	0.01340	0.2798	9.001	0.03240	10.502	113.04

Liquid	150	-123	-190	10	145	1381	1.381	28.85	928.2	3.341	1.91	20.6
	200	-73.2	-100	10	145	500.6	0.5006	10.45	336.4	1.211	0.742	7.99
	250	-23.2	-9.7	10	145	261.8	0.2618	5.468	175.9	0.6333	0.418	4.50
	300	26.9	80.3	10	145	157.3	0.1573	3.285	105.7	0.3805	0.275	2.96
	350	76.9	170	10	145	97.70	0.09770	2.040	65.65	0.2363	0.193	2.08
	352.62	79.5	175	10	145	95.14	0.09514	1.987	63.93	0.2301	0.190	2.04
Gas	352.62	79.5	175	10	145	9.063	0.00906	0.1893	6.090	0.02192	0.365	3.93
	400	127	260	10	145	10.16	0.01016	0.2121	6.825	0.02457	0.511	5.50
	450	177	350	10	145	11.32	0.01132	0.2365	7.609	0.02739	0.673	7.24
	500	227	440	10	145	12.48	0.01248	0.2605	8.383	0.03018	0.846	9.11
	550	277	530	10	145	13.61	0.01361	0.2843	9.146	0.03293	1.03	11.11

Liquid	150	-123	-190	50	725	1428	1.428	29.83	959.7	3.455	1.97	21.3
	200	-73.2	-100	50	725	516.9	0.5169	10.80	347.3	1.250	0.763	8.21
	250	-23.2	-9.7	50	725	272.3	0.2723	5.687	183.0	0.6587	0.432	4.65
	300	26.9	80.3	50	725	166.0	0.1660	3.466	111.5	0.4015	0.287	3.09
	350	76.9	170	50	725	106.8	0.1068	2.230	71.74	0.2583	0.206	2.22
	400	127	260	50	725	65.43	0.06543	1.366	43.96	0.1583	0.150	1.61
Supercritical phase	450	177	350	50	725	19.32	0.01932	0.4035	12.98	0.04674	0.107	1.15
	500	227	440	50	725	14.78	0.01478	0.3086	9.928	0.03574	0.149	1.60
	550	277	530	50	725	14.93	0.01493	0.3118	10.03	0.03611	0.191	2.06

Liquid	150	-123	-190	100	1450	1488	1.488	31.08	1000	3.600	2.05	22.1
	200	-73.2	-100	100	1450	537.3	0.5373	11.22	361.0	1.300	0.790	8.50
	250	-23.2	-9.7	100	1450	285.2	0.2852	5.956	191.6	0.6899	0.449	4.84
	300	26.9	80.3	100	1450	176.3	0.1763	3.683	118.5	0.4266	0.301	3.24
	350	76.9	170	100	1450	116.8	0.1168	2.439	78.48	0.2825	0.220	2.36
	400	127	260	100	1450	77.78	0.07778	1.625	52.27	0.1882	0.167	1.79
	450	177	350	100	1450	48.33	0.04833	1.009	32.47	0.1169	0.127	1.36
Supercritical phase	500	227	440	100	1450	27.08	0.02708	0.5655	18.19	0.06550	0.101	1.09
Supercritical phase	550	277	530	100	1450	19.39	0.01939	0.4049	13.03	0.04690	0.103	1.11

Liquid	150	-123	-190	300	4351	1748	1.748	36.51	1175	4.229	2.38	25.6
	200	-73.2	-100	300	4351	619.2	0.6192	12.93	416.1	1.498	0.895	9.63
	250	-23.2	-9.7	300	4351	335.1	0.3351	6.998	225.1	0.8105	0.515	5.54
	300	26.9	80.3	300	4351	214.5	0.2145	4.481	144.2	0.5190	0.352	3.79
	350	76.9	170	300	4351	150.5	0.1505	3.142	101.1	0.3640	0.265	2.86
	400	127	260	300	4351	110.9	0.1109	2.316	74.53	0.2683	0.212	2.28
	450	177	350	300	4351	83.81	0.08381	1.750	56.32	0.2027	0.175	1.89
Supercritical phase	500	227	440	300	4351	64.10	0.06410	1.339	43.07	0.1551	0.148	1.59
Supercritical phase	550	277	530	300	4351	49.56	0.04956	1.035	33.30	0.1199	0.127	1.37

Liquid	150	-123	-190	650	9427	2300	2.300	48.04	1546	5.565	3.08	33.2
	200	-73.2	-100	650	9427	766.5	0.7665	16.01	515.0	1.854	1.08	11.6
	250	-23.2	-9.7	650	9427	419.1	0.4191	8.754	281.6	1.014	0.623	6.71
	300	26.9	80.3	650	9427	275.1	0.2751	5.746	184.9	0.6656	0.431	4.64
	350	76.9	170	650	9427	199.8	0.1998	4.172	134.2	0.4833	0.331	3.56
	400	127	260	650	9427	154.3	0.1543	3.222	103.7	0.3731	0.270	2.90
	450	177	350	650	9427	123.8	0.1238	2.585	83.17	0.2994	0.229	2.47
Supercritical phase	500	227	440	650	9427	101.8	0.1018	2.126	68.39	0.2462	0.200	2.15
Supercritical phase	550	277	530	650	9427	85.08	0.08508	1.777	57.17	0.2058	0.177	1.90

Unit conversion:

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]

1 cP = 0.001 Pa s = 0.01 P = = 0.01 g/(cm sec) = 6.72197x10^-4 lb/(ft s) = 2.4191 lb/(ft h)
1 lb/(ft h) = 0.00027778 lb/(ft s) = 0.00041338 Pa s = 0.0041338 P = 0.41338 cP
1 lb/(ft s) = 3600 lb/(ft h) = 1.48816 Pa s = 14.8816 P = 1488.16 cP
1 kg/(m s ) = 1 (N s)/m²= 1 Pa s = 10 P = 1000 cP = 0.672197 lb/(ft s) = 2419.09 lb/(ft h)
1 (N s)/m²= 1 kg/(m s ) = 1 Pa s = 10 P = 1000 cP = 0.672197 lb/(ft s) = 2419.09 lb/(ft h)
1 P = 1 g/(cm s) = 0.1 Pa s = 100 cP = 0.067197 lb/(ft s) = 241.909 lb/(ft h)
1 Pa s = 1 kg/(m s) = 1 (N s)/m²= 10 P = 1000 cP = 0.672197 lb/(ft s) = 2419.08 lb/(ft h) = 0.00014504 reyn
1 reyn = 6894.76 Pa s

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]

1 cm²/s = 1 St = 100 mm²/s = 100 cSt = 1x10^-4 m²/s = 0.36 m²/h = 1.07639x10^-3 ft²/s = 3.875008 ft²/h = 0.1550003 in²/s
1 cSt = 1 mm²/s = 0.01 St = 1x10^-6 m²/s = 0.0036 m²/h = 1.07639x10 ^-5 ft²/s = 0.03875008 ft²/h = 0.001550003 in²/s
1 ft²/h = 2.7778x10^-4 ft²/s = 0.04 in²/s = 2.58064x10 ^-5 m²/s = 0.09290304 m²/h = 25.8064 cS = 0.258064 St
1 ft²/s = 3600 ft²/h = 144 in²/s = 0.09290304 m²/s = 334.451 m²/h = 92903.04 cSt = 929.0304 St
1 in²/s = 0.0069444 ft²/s = 25 ft²/h = 0.00064516 m²/s = 2.322576 m²/h = 645.16 cSt = 6.4516 St
1 m²/h = 1/3600 m²/s = 2.7778x10^-4 m²/s = 2.7778 cm²/s = 277.78 mm²/s = 277.78 cSt = 2.7778 St = 0.00298998 ft²/s = 10.7639 ft²/h = 0.430556 in²/s
1 m²/s = 3600 m²/h = 1x10⁴ cm²/s = 1x10⁴ St = 1x10⁶ mm²/s = 1x10⁶ cSt = 10.7639 ft²/s = 38750.08 ft²/h = 1550003 in²/s
1 mm²/s = 1 cSt = 1x10^-6 m²/s = 0.0036 m²/h = 0.01 cm²/s = 0.01 St = 1.07639x10 ^-5 ft²/s = 0.03875008 ft²/h = 0.001550003 in²/s
1 St = 1 cm²/s = 100 cSt = 100 mm²/s = 1x10^-4 m²/s = 0.36 m²/h = 1.076x10^-3 ft²/s = 3.875008 ft²/h = 0.1550003 in²/s

Online calculators, figures and tables with dynamic and kinematic viscosity of liquid and gaseous butane, C4H10, at varying temperarure and pressure, SI and Imperial units.

Online Butane Viscosity Calculator

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Online calculators, figures and tables with dynamic and kinematic viscosity of liquid and gaseous butane, C₄H₁₀, at varying temperarure and pressure, SI and Imperial units.