How to use Energy Converter
Convert joules, kilojoules, watt-hours and kilocalories. The selected units use explicit SI reference factors. Decimal and binary prefixes are distinct. Results use IEEE 754 floating-point arithmetic; round only at the precision your task requires.
- Set Value.
- Set From unit.
- Set To unit.
- Run the tool, review the result and its stated limitations, then copy or download if needed.
Example & practical use
Convert joules, kilojoules, watt-hours and kilocalories. The example below demonstrates Value; From unit; To unit.
Example input:
{
"value": 1,
"from": "kWh",
"to": "J"
}
Expected result (relevant fields):
{
"value": 3600000
}Features & result limitations
The selected units use explicit SI reference factors. Decimal and binary prefixes are distinct. Results use IEEE 754 floating-point arithmetic; round only at the precision your task requires.
Frequently asked questions
What inputs does Energy Converter accept?
Value; From unit; To unit
How should I interpret the Energy Converter result?
The selected units use explicit SI reference factors. Decimal and binary prefixes are distinct. Results use IEEE 754 floating-point arithmetic; round only at the precision your task requires.
Where does Energy Converter process my data?
Inputs are processed locally in your browser. Submitted text is not sent to external services. A successful-run event increments an aggregate tool counter without your input.