Joule to BTU Converter
Convert energy units from Joules (J) to British Thermal Units (BTU)
4.74 BTU
Understanding Energy Conversion
What is a Joule (J)?
A joule is the SI unit of energy, representing the work done when a force of one newton moves an object one meter. It's commonly used in scientific calculations and measurements of electrical, mechanical, and thermal energy.
What is a British Thermal Unit (BTU)?
A BTU is a traditional unit of heat energy defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. It's commonly used in heating, cooling, and air conditioning applications.
Conversion Formula
To convert from Joules to BTU, use the following formula:
BTU = Joules × 0.000948
Common Applications
- HVAC system capacity calculations
- Energy efficiency measurements
- Heat transfer calculations
- Industrial process energy requirements