Megaelectronvolts to Watt-Seconds Conversion (MeV to Ws)

Megaelectronvolts to Watt-Seconds Converter

Enter the energy in megaelectronvolts below to convert it to watt-seconds.

Result in Watt-Seconds:

1 MeV = 1.6022E-13 Ws

Hint: use a scientific notation calculator to convert E notation to decimal

How to Convert Megaelectronvolts to Watt-Seconds

To convert a measurement in megaelectronvolts to a measurement in watt-seconds, multiply the energy by the following conversion ratio: 1.6022E-13 watt-seconds/megaelectronvolt.

Since one megaelectronvolt is equal to 1.6022E-13 watt-seconds, you can use this simple formula to convert:

watt-seconds = megaelectronvolts × 1.6022E-13

The energy in watt-seconds is equal to the energy in megaelectronvolts multiplied by 1.6022E-13.

For example, here's how to convert 5,000,000,000,000 megaelectronvolts to watt-seconds using the formula above.

watt-seconds = (5,000,000,000,000 MeV × 1.6022E-13) = 0.801088 Ws

Megaelectronvolts and watt-seconds are both units used to measure energy. Keep reading to learn more about each unit of measure.

What Is a Megaelectronvolt?

Megaelectronvolts can be abbreviated as MeV; for example, 1 megaelectronvolt can be written as 1 MeV.

Learn more about megaelectronvolts.

What Is a Watt-Second?

The watt-second is a measure of electrical energy equal to one watt of power over a one second period. One watt-second is equal to 1/3,600 of a watt-hour or one joule.

Watt-seconds are usually abbreviated as Ws, although the formally adopted expression is W·s. The abbreviation W s is also sometimes used. For example, 1 watt-second can be written as 1 Ws, 1 W·s, or 1 W s.

In formal expressions, the centered dot (·) or space is used to separate units used to indicate multiplication in an expression and to avoid conflicting prefixes being misinterpreted as a unit symbol.^[1]

Learn more about watt-seconds.

Megaelectronvolt to Watt-Second Conversion Table

Table showing various megaelectronvolt measurements converted to watt-seconds.
Megaelectronvolts	Watt-seconds
1 MeV	0.00000000000016022 Ws
2 MeV	0.00000000000032044 Ws
3 MeV	0.00000000000048065 Ws
4 MeV	0.00000000000064087 Ws
5 MeV	0.00000000000080109 Ws
6 MeV	0.00000000000096131 Ws
7 MeV	0.0000000000011215 Ws
8 MeV	0.0000000000012817 Ws
9 MeV	0.000000000001442 Ws
10 MeV	0.0000000000016022 Ws
100 MeV	0.000000000016022 Ws
1,000 MeV	0.00000000016022 Ws
10,000 MeV	0.0000000016022 Ws
100,000 MeV	0.000000016022 Ws
1,000,000 MeV	0.00000016022 Ws
10,000,000 MeV	0.0000016022 Ws
100,000,000 MeV	0.000016022 Ws
1,000,000,000 MeV	0.00016 Ws
10,000,000,000 MeV	0.001602 Ws
100,000,000,000 MeV	0.016022 Ws
1,000,000,000,000 MeV	0.160218 Ws
10,000,000,000,000 MeV	1.6022 Ws

Table showing various megaelectronvolt measurements converted to watt-seconds.

Megaelectronvolts

Watt-seconds

1 MeV

0.00000000000016022 Ws

2 MeV

0.00000000000032044 Ws

3 MeV

0.00000000000048065 Ws

4 MeV

0.00000000000064087 Ws

5 MeV

0.00000000000080109 Ws

6 MeV

0.00000000000096131 Ws

7 MeV

0.0000000000011215 Ws

8 MeV

0.0000000000012817 Ws

9 MeV

0.000000000001442 Ws

10 MeV

0.0000000000016022 Ws

100 MeV

0.000000000016022 Ws

1,000 MeV

0.00000000016022 Ws

10,000 MeV

0.0000000016022 Ws

100,000 MeV

0.000000016022 Ws

1,000,000 MeV

0.00000016022 Ws

10,000,000 MeV

0.0000016022 Ws

100,000,000 MeV

0.000016022 Ws

1,000,000,000 MeV

0.00016 Ws

10,000,000,000 MeV

0.001602 Ws

100,000,000,000 MeV

0.016022 Ws

1,000,000,000,000 MeV

0.160218 Ws

10,000,000,000,000 MeV

1.6022 Ws

References

Bureau International des Poids et Mesures, The International System of Units (SI), 9th edition, 2019, https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf