Free energy converter for joules, calories, kilocalories, BTU, kilowatt-hours, and all energy units. Instant conversions with formulas, charts, and detailed explanations.
Kilocalories to Kilojoules (kJ) Converter Convert kilocalories (kcal) to kilojoules (kJ) instantly with our accurate energy conversion calculator for food labels, nutrition planning, and dietary applications. Online Calculator Enter Kilocalories
Electron Volts to Joules Converter Convert electron volts (eV) to joules (J) instantly with our precise energy conversion calculator for atomic physics, quantum mechanics, and particle physics applications. Online Calculator
Electron Volts to Kiloelectron Volts Converter Convert electron volts (eV) to kiloelectron volts (keV) instantly with our accurate energy conversion calculator for X-ray physics, nuclear spectroscopy, and particle physics applications.
Electron Volts to Megaelectron Volts Converter Convert electron volts (eV) to megaelectron volts (MeV) instantly with our precise energy conversion calculator for nuclear physics, particle physics, and radiation physics applications.
Electron Volts to Gigaelectron Volts Converter Convert electron volts (eV) to gigaelectron volts (GeV) instantly with our accurate energy conversion calculator for high-energy particle physics, particle accelerators, and fundamental physics
Kiloelectron Volts to Electron Volts Converter Convert kiloelectron volts (keV) to electron volts (eV) instantly with our accurate energy conversion calculator for X-ray physics, spectroscopy, and nuclear physics applications. Online
Megaelectron Volts to Electron Volts Converter Convert megaelectron volts (MeV) to electron volts (eV) instantly with our accurate energy conversion calculator for nuclear physics, particle physics, and radiation science applications.
Gigaelectron Volts to Electron Volts Converter Convert gigaelectron volts (GeV) to electron volts (eV) instantly with our accurate energy conversion calculator for high-energy particle physics, particle accelerators, and collider experiments.
Kilocalories to Joules Converter Convert kilocalories (kcal) to joules (J) and kilojoules (kJ) instantly with our precise SI unit energy conversion calculator for nutrition, physics, and scientific applications. Online Calculator