Related Resources: thermodynamics

Saturated Methane Thermodynamic Properties Table

Thermodynamics
Heat Transfer

Saturated Methane Thermodynamic Properties Table, Specific Volume, m³/kg, and Internal Energy, kJ/kg.

Where:

v = Specific volume
u = Specific internal energy
h = Specific enthalpy
s = Specific entropy

Temp. (K)	P (kPa)	Specific Volume, m3/kg			Internal Energy, kJ/kg
		vf	vfg	vg	uf	ufg	ug
90.7	11.7	0.002215	3.97941	3.98163	− 358.10	496.59	138.49
95	19.8	0.002243	2.44845	2.45069	− 343.79	488.62	144.83
100	34.4	0.002278	1.47657	1.47885	− 326.90	478.96	152.06
105	56.4	0.002315	0.93780	0.94012	− 309.79	468.89	159.11
110	88.2	0.002353	0.62208	0.62443	− 292.50	458.41	165.91
111.7	101.3	0.002367	0.54760	0.54997	− 286.74	454.85	168.10
115	132.3	0.002395	0.42800	0.43040	− 275.05	447.48	172.42
120	191.6	0.002439	0.30367	0.30610	− 257.45	436.02	178.57
125	269.0	0.002486	0.22108	0.22357	− 239.66	423.97	184.32
130	367.6	0.002537	0.16448	0.16701	− 221.65	411.25	189.60
135	490.7	0.002592	0.12458	0.12717	− 203.40	397.77	194.37
140	641.6	0.002653	0.09575	0.09841	− 184.86	383.42	198.56
145	823.7	0.002719	0.07445	0.07717	− 165.97	368.06	202.09
150	1040.5	0.002794	0.05839	0.06118	− 146.65	351.53	204.88
155	1295.6	0.002877	0.04605	0.04892	− 126.82	333.61	206.79
160	1592.8	0.002974	0.03638	0.03936	− 106.35	314.01	207.66
165	1935.9	0.003086	0.02868	0.03177	− 85.06	292.30	207.24
170	2329.3	0.003222	0.02241	0.02563	− 62.67	267.81	205.14
175	2777.6	0.003393	0.01718	0.02058	− 38.75	239.47	200.72
180	3286.4	0.003623	0.01266	0.01629	− 12.43	205.16	192.73
185	3863.2	0.003977	0.00846	0.01243	18.47	159.49	177.96
190	4520.5	0.004968	0.00300	0.00797	69.10	67.01	136.11
190.6	4599.2	0.006148	0	0.00615	101.46	0	101.46

Temperature Conversions

• °C to °F or Celsius to Fahrenheit Calculator °F = °C x 5 / 9 + 32
• °F to °C or Fahrenheit to Celsius Calculator °C = (°F - 32 ) x 5 / 9

Pressure Conversions

• kPa to psi, 0.145038 lbs/in² = 1kPa / 6.89479 (kPa / psi) or Divide kPa by 6.89479
• psi to kPa, 6.89476 kPa = 1 psi (multiply psi by 6.89476)

Volume Conversions

• m³/ kg to in³/lbs, 27679.9 in³/lbs = 1 m³/ kg, ( multiply m³/ kg by 27679.9 to get in³/lbs )
• in³/lbs to m³/ kg, 3.6127 x 10^-5 m³/ kg = 1 in³/lbs ( divide in³/lbs by 3.6127 x 10^-5 )

Energy Conversions

• BTU/lbs to kJ/kg, 1 kJ/k = 0.429923 BTU/lbs ( multiple BTU/lbs by 0.429923 )
• kJ / kg to Btu / lbs, 1 BTU/lbs = 2.326 kJ/kg ( divide kJ/kg by 2.326 )