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ISO 6976:1983 Calorific Value and Relative Density
F001
Precision
Full
Round
Truncate
0
1
2
3
4
5
6
Options
Inputs
Constants
Intermediates
Outputs
Hydrocarbon Tail
No Tail
C6 Tail
C7 Tail
C9 Tail
Reference Temperature (Combustion/Metering)
25/0
15/0
0/0
15/15
Molecular Weights
Rounded
Full Precision
Standard Analysis
Methane
Decimal
%
PPM
Ethane
Decimal
%
PPM
Propane
Decimal
%
PPM
n-Butane
Decimal
%
PPM
Iso-Butane
Decimal
%
PPM
n-Pentane
Decimal
%
PPM
Iso-Pentane
Decimal
%
PPM
Nitrogen
Decimal
%
PPM
Carbon Dioxide
Decimal
%
PPM
C6+
Decimal
%
PPM
Hydrocarbon Tail
C6 Split
Decimal
%
PPM
C7 Split
Decimal
%
PPM
C8 Split
Decimal
%
PPM
C9 Split
Decimal
%
PPM
C10 Split
Decimal
%
PPM
Atomic Weight
Carbon
kg/mol
kg/kmol
kg/Mmol
g/mol
Hydrogen
kg/mol
kg/kmol
kg/Mmol
g/mol
Oxygen
kg/mol
kg/kmol
kg/Mmol
g/mol
Nitrogen
kg/mol
kg/kmol
kg/Mmol
g/mol
Nitrogen
kg/mol
kg/kmol
kg/Mmol
g/mol
Sulphur
kg/mol
kg/kmol
kg/Mmol
g/mol
Helium
kg/mol
kg/kmol
kg/Mmol
g/mol
Neon
kg/mol
kg/kmol
kg/Mmol
g/mol
Argon
kg/mol
kg/kmol
kg/Mmol
g/mol
Krypton
kg/mol
kg/kmol
kg/Mmol
g/mol
Xenon
kg/mol
kg/kmol
kg/Mmol
g/mol
Standard Analysis
Methane
Divide by zero
Decimal
%
PPM
Ethane
Divide by zero
Decimal
%
PPM
Propane
Divide by zero
Decimal
%
PPM
n-Butane
Divide by zero
Decimal
%
PPM
Iso-Butane
Divide by zero
Decimal
%
PPM
n-Pentane
Divide by zero
Decimal
%
PPM
Iso-Pentane
Divide by zero
Decimal
%
PPM
n-Hexane
Divide by zero
Decimal
%
PPM
n-Heptane
Divide by zero
Decimal
%
PPM
n-Octane
Divide by zero
Decimal
%
PPM
n-Nonane
Divide by zero
Decimal
%
PPM
n-Decane
Divide by zero
Decimal
%
PPM
Nitrogen
Divide by zero
Decimal
%
PPM
Carbon Dioxide
Divide by zero
Decimal
%
PPM
Component Totals
Composition Mole
Decimal
%
PPM
Normailsed Composition Mole
Decimal
%
PPM
Hydrocarbon Total
Decimal
%
PPM
Tail Mole
Decimal
%
PPM
Normalised Tail Mole
Decimal
%
PPM
Normalised Hydrocarbon Tail
C6 Split
Decimal
%
PPM
C7 Split
Decimal
%
PPM
C8 Split
Decimal
%
PPM
C9 Split
Decimal
%
PPM
C10 Split
Decimal
%
PPM
Outputs
Molecular Weight
kg/mol
kg/kmol
kg/Mmol
g/mol
Compressibility Factor
Decimal
%
PPM
Ideal
Standard Density
kg/Sm³
g/Scm³
tonnes/Sm³
lb/Sft³
lb/Sin³
mg/Sm³
lb/USgal
Relative Density
Decimal
%
PPM
Calorific Value (Superior)
J/Sm³
kJ/Sm³
MJ/Sm³
Btu/Sft³
Calorific Value (Inferior)
J/Sm³
kJ/Sm³
MJ/Sm³
Btu/Sft³
Wobbe Index (Superior)
J/Sm³
kJ/Sm³
MJ/Sm³
Btu/Sft³
Real
Standard Density
kg/Sm³
g/Scm³
tonnes/Sm³
lb/Sft³
lb/Sin³
mg/Sm³
lb/USgal
Relative Density
Decimal
%
PPM
Calorific Value (Superior)
J/Sm³
kJ/Sm³
MJ/Sm³
Btu/Sft³
Calorific Value (Inferior)
J/Sm³
kJ/Sm³
MJ/Sm³
Btu/Sft³
Wobbe Index (Superior)
J/Sm³
kJ/Sm³
MJ/Sm³
Btu/Sft³
