Energy conversions

• BTU to Joules
• BTU to Kilojoules
• BTU to Kilowatt-hours
• Calories to Joules
• Calories to Kilocalories
• Calories to Kilojoules
• Electron-volts to Joules
• Electron-volts to Kiloelectron-volts
• Electron-volts to Megaelectron-volts
• Electron-volts to Gigaelectron-volts
• Joules to Calories
• Joules to Kilojoules
• Joules to BTU
• Joules to Electron-volts
• Joules to Kilocalories
• Joules to Kilowatt-hours
• Kilocalories to Calories
• Kilocalories to Joules
• Kilocalories to Kilojoules
• Kiloelectron-volts to Electron-volts
• Megaelectron-volts to Electron-volts
• Gigaelectron-volts to Electron-volts
• Kilojoules to BTU
• Kilojoules to Calories
• Kilojoules to Joules
• Kilojoules to Kilocalories
• Kilowatt-hours to Joules