Convert Energy

This energy converter is a powerful tool that allows you to easily convert energy units, specifically joules, to other units such as calories, kilowatt-hours, and British thermal units. This calculator is easy to use and can help anyone who needs to understand energy measurements for scientific experiments or industrial processes.

The user-friendly interface makes it easy to enter your energy value and see the equivalent in other units. We hope this energy calculator will be an informative and useful resource.

Conversion Formulas

• Joule to Kilowatt-hour (kWh): 1 Joule = 0.0000002777778 kWh
  Formula: kWh = Joules x 0.0000002777778
• Joule to British thermal unit (Btu): 1 Joule = 0.000947817 Btu
  Formula: Btu = Joules x 0.000947817
• Joule to Calorie (cal): 1 Joule = 0.239005736 cal
  Formula: cal = Joules x 0.239005736
• Joule to Watt-hour (Wh): 1 Joule = 0.0000002777778 Wh
  Formula: Wh = Joules x 0.0000002777778

Note: All the above formulas should be used as a reference and the calculator may use additional precision.

Examples

1. Joule to Kilowatt-hour (kWh)
   Conversion: 50,000 Joules = 13.88889 kWh
   Formula: 50,000 Joules x 0.0002777778 kWh = 13.88889 kWh
2. Joule to British thermal unit (Btu)
   Conversion: 4,500 Joules = 4.2651765 Btu
   Formula: 4,500 Joules x 0.000947817 = 4.2651765 Btu
3. Joule to Calorie (cal)
   Conversion: 7,000 Joules = 1,673.040152 cal
   Formula: 7,000 Joules x 0.239005736 = 1,673.040152 cal
4. Joule to Watt-hour (Wh)
   Conversion: 8,500 Joules = 0.0023611113 Wh
   Formula: 8,500 Joules x 0.0000002777778 = 0.0023611113 Wh

Note: These are reference examples and actual numbers may vary for other values.