Decijoule is 0.1 joule units.
Decijoules to Foot-pounds Converter — dJ to ft-lb
Convert Decijoule (dJ) to Foot-pound (ft-lb) using the exact conversion factor (1 decijoule = 0.0737562149 foot-pound). See the formula, worked examples, and conversion table.
Decijoules to Foot-pounds converter
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Work from one pound-force over one foot.
Result = input x 0.1 / 1.355817948.
Energy units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Decijoules to Foot-pounds
Decijoule and Foot-pound both measure a quantity used in structural or mechanical engineering — commonly stress, pressure, force, torque, power, or energy — where converting between the unit conventions used in different regions, industries, or equipment specifications is a routine part of design work. Specifically: Decijoule is 0.1 joule units, and work from one pound-force over one foot.
Formula
foot-pounds = decijoules × 0.0737562149277
This factor comes from each unit's defined relationship to the category's base unit: 1 decijoule equals 0.1 base units, and 1 foot-pound equals 1.35581794833 base units, so dividing one by the other gives the direct decijoule-to-foot-pound factor of 0.0737562149277.
Simple example
1 dJ × 0.07375621493 = 0.0737562149 ft-lb
1 decijoule = 0.0737562149 foot-pounds.
Real-world example
100 dJ × 0.07375621493 = 7.375621493 ft-lb
100 decijoules = 7.375621493 foot-pounds.
Conversion table
| Decijoule (dJ) | Foot-pound (ft-lb) |
|---|---|
| 1 dJ | 0.0737562149 ft-lb |
| 10 dJ | 0.7375621493 ft-lb |
| 50 dJ | 3.687810746 ft-lb |
| 100 dJ | 7.375621493 ft-lb |
| 500 dJ | 36.87810746 ft-lb |
| 1,000 dJ | 73.75621493 ft-lb |
Reverse conversion: Foot-pound to Decijoule
0.0737562149 ft-lb × 13.55817948 = 0.9999999996 dJ
0.0737562149 foot-pounds = 0.9999999996 decijoules.
decijoules = foot-pounds × 13.5581794833
For a page dedicated to this direction, see Foot-pound to Decijoule.
Understanding the Decijoule (dJ)
Decijoule is 0.1 joule units.
Understanding the Foot-pound (ft-lb)
Work from one pound-force over one foot.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many foot-pounds are in 1 decijoule?
1 decijoule equals 0.0737562149 foot-pounds, using the exact defined conversion factor rather than an estimate.
How do I convert decijoule to foot-pound?
Multiply the decijoule value by 0.07375621493. The converter above does this instantly to whatever precision you set.
How do I convert foot-pound back to decijoule?
Use the reverse factor: 1 foot-pound equals 13.55817948 decijoules. You can also use the swap control in the converter above to flip the direction instantly.
What is a decijoule?
Decijoule (dJ) is a unit of engineering.
What is a foot-pound?
Foot-pound (ft-lb) is a unit of engineering.
Is the decijoule to foot-pound conversion exact?
Yes. Both decijoule and foot-pound are defined by fixed standards rather than physical artifacts, so the factor of 0.07375621493 used above is exact to as many digits as you choose to display.
Why do engineering unit conventions vary so much by region and industry?
Pressure, force, and stress can be expressed in metric (pascal, newton), US customary (psi, pound-force), or older and industry-specific units (atmosphere, torr, kip) depending on the country, industry, and even the equipment manufacturer, which is why engineers routinely need to convert between them when working across specs from different sources.