One BTU/Liter [TH] equals 4.54 BTU/Gallon [UK]. You can also write this as 1 BTU/Liter [TH] = 4.54 BTU/Gallon [UK]. Use the calculator to convert BTU/Liter [TH] to BTU/Gallon [UK] instantly.
Use this BTU/Liter [TH] to BTU/Gallon [UK] converter to change a value from BTU/Liter [TH] into BTU/Gallon [UK]. Enter the measurement, review the result, and use the conversion when comparing values or checking a formula.
This conversion is useful when a measurement is recorded in BTU/Liter [TH] but a report, specification, or calculation requires BTU/Gallon [UK]. The page includes the unit definitions, a worked example, and a conversion table for related units.
Use the result as a reference and check the displayed precision before copying it into technical or scientific work. The last digits may be rounded for readability.
BTU/Liter [TH] and BTU/Gallon [UK] describe the same fuel efficiency (volume) measurement in different units. Converting between them makes values easier to compare when different unit systems are used.
How to convert BTU/Liter [TH] to BTU/Gallon [UK] (BTU/L to BTU/gal)
To convert BTU/Liter [TH] to BTU/Gallon [UK], multiply by 4.54. The formula is BTU/Liter [TH] × 4.54 = BTU/Gallon [UK]. See the example below.
Thermochemical BTU per liter is a unit of measurement for fuel efficiency (volume). Thermochemical BTU per liter is equal to the amount of energy released in thermochemical BTUs during complete combustion of one liter of fuel volume. The symbol for BTU/Liter [TH] is BTU/L.
BTU per gallon [UK] is a unit of measurement for fuel efficiency (volume). BTU per gallon [US] is equal to the amount of energy released in BTUs during complete combustion of one gallon [UK] of fuel volume. The symbol for BTU/Gallon [UK] is BTU/gal.
How to Use BTU/Liter [TH] to BTU/Gallon [UK] Converter
Select BTU/Liter [TH] from the first dropdown and enter the value you want to convert.
Choose BTU/Gallon [UK] in the second dropdown to set the target unit.
Review the converted value in the output field.
Check the displayed precision before using the result in another calculation.
For another result, change the input value or either selected unit. The conversion uses the unit definitions in the calculator and formats the result for display.
Example of BTU/Liter [TH] to BTU/Gallon [UK] Conversion
Frequently asked questions about BTU/Liter [TH] to BTU/Gallon [UK] conversion
What does the BTU/Liter [TH] to BTU/Gallon [UK] conversion show?
It shows the equivalent value of one unit in another unit, making it easier to compare measurements and check calculations across different scales.
When should I use a BTU/Liter [TH] to BTU/Gallon [UK] converter?
Use it when you need to compare values, convert technical data, or switch between units used in different settings or systems.
Is this BTU/Liter [TH] to BTU/Gallon [UK] calculator accurate?
It applies the conversion relationship used by the calculator and formats the result for display. Verify the shown precision when the value is used in technical or scientific work.