100% mineral diesel
liquid oilDESNZ 2025 'Diesel (100% mineral diesel)' — diesel with no biodiesel content. UK forecourt diesel is a blend; for that use the 'diesel' entry ('average biofuel blend'). For off-road/red diesel see 'gas oil'.
Easily confused with
Different products with different numbers. Check you are on the right one.
Density
830.565 kg/m³
at 15 °C (fuel-properties basis)
Heating values
LHV/NCV
- 43.027 MJ/kg
- 9.927 kWh/L
HHV/GCV
- 45.774 MJ/kg
- 10.561 kWh/L
Source for all values above
Emission factors
- CO₂ 2.62818 kgCO₂/Ldirect combustion · UK · 2025
- CO₂e 2.66155 kgCO₂e/Ldirect combustion · UK · 2025
| Metric | Value | Scope | Region / year | Source |
|---|---|---|---|---|
| CO₂ | 2.62818 kgCO₂/L | direct combustion | UK · 2025 | |
| CO₂e | 2.66155 kgCO₂e/L | direct combustion | UK · 2025 |
CO₂ ≠ CO₂e — separate metrics, never converted into one another. What these metrics mean →
Worked example: 1 L 100% mineral diesel converted to every unit
Converting
1 L · 100% mineral diesel
At a glance
- Energy · LHV 9.927 kWh source-based
- Mass 0.8306 kg source-based
- CO₂ ~2.63 kg CO₂ region + year
- CO₂e ~2.66 kg CO₂e region + year
All results
Energy
Same energy expressed in other units.
Net calorific value · LHV/NCV
source-based every figure below
35.74 MJ
9.927 kWh
0.03574 GJ
33,870 BTU
Gross calorific value · HHV/GCV
source-based every figure below
38.02 MJ
10.56 kWh
0.03802 GJ
36,040 BTU
Mass
Volume
exact every figure below
1,000 mL
1 L
0.001 m³
~0.264172 US gal
~0.219969 imp gal
~0.00628981 bbl
Emissions
CO₂ and CO₂e are separate — never derived from each other.
region + year every figure below
~2.63 kg CO₂
~2.66 kg CO₂e
Energy density
Energy per unit of mass or volume.
Net calorific value · LHV/NCV
source-based every figure below
43.03 MJ/kg
9.927 kWh/L
Assumptions
- density: assumed 100% mineral diesel density 830.565 kg/m³ at 15 °C (fuel-properties basis)
- heating value basis: energy on LHV/NCV basis, 9.927 kWh/L
- heating value basis: energy on HHV/GCV basis, 10.561 kWh/L
Sources
Follow each source back to its primary document — that traceability is the point. How conversions work →