SECR.uk Energy Unit Conversion Calculator

To accurately work out carbon emissions, you need to convert energy consumption to the common unit (kWh). Kilowatt-hour is a unit of energy equal to 3600 kilojoules (3.6 megajoules). We have developed free online conversion calculators to convert units and volumes to kWh. Just enter in your data, and we will automatically convert your consumption. Once you have the data, use our free online carbon emission calculator to calculate your businesses scope 1,2 & grey fleet emissions here.

[[[[“field2″,”contains”,”1″]],[[“show_fields”,”field4,field6,field7,field11″]],”and”],[[[“field2″,”contains”,”2″]],[[“show_fields”,”field6,field5,field7,field9″]],”and”],[[[]],[[]],”and”]]

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Gas kWh calculator

Use this calculator to convert meter readings (either from your bills or manual recordings) in to kWh.

What units does your meter read in?Can be found on the bill or the meter itself

m3 (metres cubed)ft3 (cubic feet)

m3 – Enter the total consumption for the meter over the assessment periodsubtract the start meter reading from the end meter reading.

ft3 – Enter the total consumption for the meter over the assessment periodsubtract the start meter reading from the end meter reading.

What is the Calorific Value of your supply?Can be found on a bill (enter 39.2 if unknown)

What is the Correction Factor of your supply?Can be found on a bill (enter1.02264 if unknown)

E-mailOnly required if you want us to e-mail the results to you

ft3 Calculation: [(((field5*field7)*2.83)*field6)/3.6] kWh

m3 Calculation: [(((field4*field7)*1.0)*field6)/3.6] kWh

If you have more than one building, you can go back and re-enter consumption data and record your results here.Upon pressing submit, we will e-mail you a copy of the results (please note the data is not saved until you press submit

Building Identifier	kWh result
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[[[[“field2″,”contains”,”1″]],[[“show_fields”,”field4,field6,field7,field11″],[“show_fields”,”field18″]],”and”],[[[“field2″,”contains”,”2″]],[[“show_fields”,”field22,field24″]],”and”],[[[“field2″,”contains”,”3″]],[[“show_fields”,”field23,field21″]],”and”],[[[“field2″,”contains”,”4″]],[[“show_fields”,”field17,field5″]],”and”]]

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Solid Fuel kWh calculator

Use this calculator to solid fuel delivered weight (tonne) to kWh

What type of solid fuel do you have?If you are unsure, check your delivery notes or contact your supplier

Biomass – Wood ChipsBiomass – Wood LogsBiomass – Wood Pellets Coal

Tonnes of Wood ChipsCan be found on delivery notes or manual recordings

Tonnes of Wood LogsCan be found on delivery notes or manual recordings

Tonnes of Wood PelletsCan be found on delivery notes or manual recordings

Tonnes of Coalsubtract the start meter reading from the end meter reading.

E-mailOnly required if you want us to e-mail the results to you

Biomass Wood Chips Calculation: [field4*3776.88] kWh

Biomass Wood Logs Calculation: [field22*4085.13] kWh

Biomass Wood Pellets Calculation: [field21*4679.43754]
kWh

Coal Calculation: [(field5*30.119)*277.78] kWh

Building Identifier	kWh result
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[[[[“field2″,”contains”,”1″]],[[“show_fields”,”field4,field11,field20″]],”and”],[[[“field2″,”contains”,”2″]],[[“show_fields”,”field5,field17,field21″]],”and”],[[[“field2″,”contains”,”3″]],[[“show_fields”,”field18,field19,field22″]],”and”]]

1 Step 1

Liquid Fuel kWh calculator

Use this calculator to convert liquid fuel (litres consumed) in to kWh.

What type of Liquid fuel do you have?If you are unsure, check your delivery notes or contact your supplier

Burning Oil (Kerosene) Gas Oil – used in engines & heating systems – aka Red DieselLPG

Enter the total litres of Burning Oil (Kerosene)Can be found on delivery notes or manual recordings

Enter the total litres of Gas Oilsubtract the start meter reading from the end meter reading.

Enter the total litres of LPGsubtract the start meter reading from the end meter reading.

E-mailOnly required if you want us to e-mail the results to you

Burning Oil (Kerosene) Calculation: [field4*10.2935527] kWh (Gross)

Burning Oil (Kerosene) Calculation: [field4*9.779172281] kWh (Net)

Gas Oil (Red Diesel) Calculation: [field5*10.74251334] kWh (Gross)

Gas Oil (Red Diesel) Calculation: [field5*10.097994] kWh (Net)

LPG Calculation: [field18*7.259499277] kWh (Gross)

LPG Calculation: [field18*6.76084408] kWh (Net)

Building Identifier	kWh result
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Conversion Calculators