1 kilojoule/kilogram = 0.4299226139 Btu (IT)/pound
All conversions
| Unit | Symbol | Value |
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About the Fuel Efficiency - Mass Converter
Convert fuel energy per mass (specific energy) and its inverse — joules per kilogram, BTUs per pound, calories per gram, grams per kilowatt-hour and pounds per horsepower-hour. The base unit is the joule/kilogram; every one of the 15 units is defined against it, so any pair converts directly in a single step.
Use it as a free online fuel efficiency - mass calculator: type a value and the result appears as you type, the formula for the selected units is shown below, and the conversion chart lists the most common values — no app, no sign-up.
How to Convert kilojoule/kilogram to Btu (IT)/pound
To convert kilojoule/kilogram to Btu (IT)/pound, multiply the value in kilojoule/kilogram by 0.4299226139.
kilojoule/kilogram to Btu (IT)/pound conversion chart
| kilojoule/kilogram | Btu (IT)/pound |
|---|---|
| 0.1 | 0.04299226139 |
| 1 | 0.4299226139 |
| 2 | 0.8598452279 |
| 5 | 2.14961307 |
| 10 | 4.299226139 |
| 20 | 8.598452279 |
| 50 | 21.4961307 |
| 100 | 42.99226139 |
| 500 | 214.961307 |
| 1,000 | 429.9226139 |
Common fuel efficiency - mass conversions
- 1 kilojoule/kilogram = 0.4299226139 Btu (IT)/pound
- 1 kilojoule/kilogram = 1,000 joule/kilogram
- 1 kilojoule/kilogram = 0.2388458966 calorie (IT)/gram
- 1 kilojoule/kilogram = 0.2390057361 calorie (th)/gram
- 1 kilojoule/kilogram = 0.430210325 Btu (th)/pound
- 1 kilojoule/kilogram = 0.001 kilogram/joule
- 1 kilojoule/kilogram = 1 kilogram/kilojoule
- 1 kilojoule/kilogram = 4.1868 gram/calorie (IT)
- 1 kilojoule/kilogram = 4.184 gram/calorie (th)
- 1 kilojoule/kilogram = 2.326 pound/Btu (IT)
How to Use the Fuel Efficiency - Mass Converter
- Type a value in the From box and choose its unit.
- Pick the unit you want in the To list — the result updates as you type.
- Use the swap button to reverse the conversion, or type in the To box to convert backwards.
- Check the All conversions table to see your value in every unit; click a row to make it the target.
Frequently Asked Questions
How do I convert kilojoule/kilogram to Btu (IT)/pound?
To convert kilojoule/kilogram to Btu (IT)/pound, multiply the value in kilojoule/kilogram by 0.4299226139. For example, 1 kilojoule/kilogram = 0.4299226139 Btu (IT)/pound. Type any value above and the answer updates as you type.
How many Btu (IT)/pound are in a kilojoule/kilogram?
There are 0.4299226139 Btu (IT)/pound in 1 kilojoule/kilogram. To convert kilojoules/kilogram to Btu (IT)/pound, multiply by 0.4299226139 — for example, 10 kilojoules/kilogram = 4.299226139 Btu (IT)/pound. To go the other way, divide by 0.4299226139.
How many kilojoules/kilogram are in a Btu (IT)/pound?
There are 2.326 kilojoules/kilogram in 1 Btu (IT)/pound. To convert Btu (IT)/pound to kilojoules/kilogram, multiply by 2.326 — for example, 10 Btu (IT)/pound = 23.26 kilojoules/kilogram. To go the other way, divide by 2.326.
How many joules/kilogram are in a kilojoule/kilogram?
There are 1,000 joules/kilogram in 1 kilojoule/kilogram. To convert kilojoules/kilogram to joules/kilogram, multiply by 1,000 — for example, 10 kilojoules/kilogram = 10,000 joules/kilogram. To go the other way, divide by 1,000.
How many Btu (IT)/pound are in a joule/kilogram?
There are 0.0004299226139 Btu (IT)/pound in 1 joule/kilogram. To convert joules/kilogram to Btu (IT)/pound, multiply by 0.0004299226139 — for example, 10 joules/kilogram = 0.004299226139 Btu (IT)/pound. To go the other way, divide by 0.0004299226139.
How many calories (th)/gram are in a kilojoule/kilogram?
There are 0.2390057361 calories (th)/gram in 1 kilojoule/kilogram. To convert kilojoules/kilogram to calories (th)/gram, multiply by 0.2390057361 — for example, 10 kilojoules/kilogram = 2.390057361 calories (th)/gram. To go the other way, divide by 0.2390057361.
How many Btu (IT)/pound are in a calorie (th)/gram?
There are 1.798796217 Btu (IT)/pound in 1 calorie (th)/gram. To convert calories (th)/gram to Btu (IT)/pound, multiply by 1.798796217 — for example, 10 calories (th)/gram = 17.98796217 Btu (IT)/pound. To go the other way, divide by 1.798796217.
How do I convert kilojoule/kilogram to kilogram/joule?
They are inversely related, so divide instead of multiplying: kilogram/joule = 0.001 ÷ kilojoule/kilogram. For example, 10 kilojoule/kilogram = 0.0001 kilogram/joule.
What is the base unit for fuel efficiency - mass conversions?
The joule/kilogram. Every one of the 15 units in this converter is defined relative to the joule/kilogram, so any two units convert directly in one step.
How many units does the Fuel Efficiency - Mass Converter support?
The Fuel Efficiency - Mass Converter handles 15 units. You can convert between any two of them, or see your value in every unit at once in the "All conversions" table.
How accurate is this fuel efficiency - mass converter?
Conversions use exact definitions wherever one exists (for example the international inch is exactly 2.54 cm and the pound exactly 0.45359237 kg) and calculate in double precision. Choose how many significant digits to show — up to 15.
How do I use the Fuel Efficiency - Mass Converter?
Type a value in the From box and pick its unit, then pick the unit you want in the To list — the answer updates as you type. Use the swap button to reverse the conversion, or open the "All conversions" table to see the value in every unit.
Is the Fuel Efficiency - Mass Converter free, and does it work offline?
Yes, it is completely free with no sign-up. Once the page has loaded, every conversion runs in your browser, so nothing is sent to our servers. It's one of 71 heat and other unit converters on House of Convert.