Kiloelectron Volt to Megaton of TNT Converter

Energy Converter

27 units available

Decimals:

From

To

3.829294e-32

1 keV = 3.829294e-32 MtTNT

Formula:

MtTNT = keV × 3.829294e-32

With your value: 1 keV = 3.829294e-32 MtTNT

How big is that?

Everyday references on a logarithmic scale, all expressed in kiloelectron volt so you can sanity-check the result.

Your value1.00 keV

Heartbeat (6.2e+15× your value)6.24e+15 keV

AA battery charge (6.2e+19× your value)6.24e+19 keV

Slice of bread (1.7e+21× your value)1.75e+21 keV

Daily food intake (5.2e+22× your value)5.24e+22 keV

Litre of petrol (2.1e+23× your value)2.13e+23 keV

Other Kiloelectron Volt to Megaton of TNT conversions

2 keV to MtTNT 3 keV to MtTNT 4 keV to MtTNT 5 keV to MtTNT 6 keV to MtTNT 7 keV to MtTNT 8 keV to MtTNT

Kiloelectron Volt to Megaton of TNT Conversion Table

Kiloelectron Volt (keV)	Megaton of TNT (MtTNT)
0.5	1.914647e-32
1	3.829294e-32
2	7.658588e-32
5	1.914647e-31
10	3.829294e-31
15	5.743941e-31
20	7.658588e-31
25	9.573235e-31
50	1.914647e-30
100	3.829294e-30
250	9.573235e-30
500	1.914647e-29
1000	3.829294e-29

Megaton of TNT to Kiloelectron Volt Conversion Table

Megaton of TNT (MtTNT)	Kiloelectron Volt (keV)
0.5	1.305724e+31
1	2.611447e+31
2	5.222895e+31
5	1.305724e+32
10	2.611447e+32
15	3.917171e+32
20	5.222895e+32
25	6.528618e+32
50	1.305724e+33
100	2.611447e+33
250	6.528618e+33
500	1.305724e+34
1000	2.611447e+34

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Kiloelectron Volt (keV)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Megaton of TNT (MtTNT)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Kiloelectron Volt to Megaton of TNT

To convert from Kiloelectron Volt (keV) to Megaton of TNT (MtTNT), multiply the value by 3.829294e-32.

Formula: MtTNT = keV × 3.829294e-32

Reverse: keV = MtTNT × 2.611447e+31

Step-by-Step Example

Start with your value in Kiloelectron Volt. For example: 5 keV
Multiply by the conversion factor: 5 x 3.829294e-32
The result is: 1.914647e-31 MtTNT

About Kiloelectron Volt

The kiloelectron volt (keV) is a unit of energy and work. One kiloelectron volt equals 1.602177 × 10^-16 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

About Megaton of TNT

The megaton of tnt (MtTNT) is a unit of energy and work. One megaton of tnt equals 4.184000 × 10^+15 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

Frequently Asked Questions

How many Megaton of TNT are in 1 Kiloelectron Volt?

There are exactly 3.829294e-32 Megaton of TNT in 1 Kiloelectron Volt. This means the conversion factor from Kiloelectron Volt to Megaton of TNT is 3.829294e-32.

What is the formula to convert Kiloelectron Volt to Megaton of TNT?

The formula to convert Kiloelectron Volt to Megaton of TNT is: MtTNT = keV × 3.829294e-32. For example, to convert 10 Kiloelectron Volt to Megaton of TNT, you would multiply 10 by 3.829294e-32.

What is a Kiloelectron Volt?