Kiloelectron-volt To Megajoule Converter

(keV to MJ converter)

Convert Kiloelectron-volt to Megajoule


Seamlessly Convert keV to MJ


(Last Updated On: 2024-05-07)

Discover how easy it is to convert energy from kiloelectron-volts to megajoules using Newtum's precise keV to MJ conversion tool.

What are Kiloelectron-volt and Megajoule

Definition of Kiloelectron-volt

A kiloelectron-volt (keV) is a unit of energy equal to 1,000 electron-volts. It's commonly used in the field of particle physics, representing the amount of energy gained or lost by a single electron when it moves across an electric potential difference of one volt. In practical terms, it's a small energy unit, often used to describe energies at the atomic or subatomic levels.

Definition of Megajoule

A megajoule (MJ) is a large unit of energy in the International System of Units, equivalent to one million joules. It's widely used to quantify large-scale energies such as those in industrial processes, heating, or large-scale battery storage. The megajoule can also be used in discussions about energy consumption for power generation and in the field of thermodynamics.

Kiloelectron-volt to Megajoule Conversion Table

Kiloelectron-volt (keV) Megajoule (MJ)
1 keV 1.60218e-16 MJ
10 keV 1.60218e-15 MJ
100 keV 1.60218e-14 MJ
1,000 keV 1.60218e-13 MJ
10,000 keV 1.60218e-12 MJ
100,000 keV 1.60218e-11 MJ
1,000,000 keV 1.60218e-10 MJ
10,000,000 keV 1.60218e-9 MJ
100,000,000 keV 1.60218e-8 MJ
1,000,000,000 keV 1.60218e-7 MJ

Conversion of Kiloelectron-volt to Megajoule

1 keV = 1.60218e-16 MJ
1 MJ = 6.24151e+15 keV

Example 1:
Convert 500 keV to MJ:
500 keV = 500 × 1.60218e-16 MJ = 8.0109e-14 MJ

Example 2:
Convert 2,000 keV to MJ:
2,000 keV = 2,000 × 1.60218e-16 MJ = 3.20436e-13 MJ

History of Kiloelectron-volt and Megajoule

The Kiloelectron-volt to Megajoule Converter is a modern tool that stems from the need to bridge the gap between two widely different scales of energy measurement. Initially used separately, with keV for atomic scales and MJ for macro scales, the converter now serves various scientific and industrial applications, simplifying energy conversions for professionals and students alike.

How to use Kiloelectron-volt to Megajoule Converter

Real Life Applications of Kiloelectron-volt to Megajoule

Understanding the practicality of energy conversion is pivotal. Explore real-life applications where keV to MJ conversion is crucial.

Solved Examples keV to MJ

Example 1:
Convert 5,000 keV to MJ:
5,000 keV = 5,000 × 1.60218e-16 MJ = 8.0109e-13 MJ

Example 2:
Convert 10,000 keV to MJ:
10,000 keV = 10,000 × 1.60218e-16 MJ = 1.60218e-12 MJ

Frequently Asked Questions

What is a Kiloelectron-volt to Megajoule Converter?
A tool used to convert units of energy from kiloelectron-volts (keV) to megajoules (MJ), commonly used in physics and engineering.

Why might someone need to convert keV to MJ?
Conversions are necessary when dealing with energy units across different scales, such as from atomic (keV) to larger scales (MJ).

Is the Kiloelectron-volt to Megajoule Converter accurate?
Yes, it provides precise conversions based on the accepted value of 1 keV equals 1.60218e-16 MJ.