Energy
Browse Energy conversions1 electronvolt = 4.450491e-23 watt-hour
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Formula Summary
Result: 1 electronvolt = 4.450491e-23 watt-hour
Formula: (1 x 0) / 3600
Rounding: Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision.
Unit Story
Watt-hour
A watt-hour connects power and time: one watt used for one hour. Batteries and small electronics often make more sense in watt-hours.
How This Conversion Works
Electronvolt and watt-hour are both used for energy conversions. This page converts 1 electronvolt into 4.450491e-23 watt-hour using the formula shown below.
Use this result for quick checks, comparisons, and everyday reference. For work that depends on exact precision, review the rounding setting and the assumption note before using the number.
The precision controls let you switch between a shorter result, the standard readable result, and scientific notation when the value is very large or very small.
Unit Notes
- 1 electronvolt (eV) equals 1.602176634e-19 joule.
- 1 watt-hour (Wh) equals 3600 joule.
Questions
How do you convert electronvolt to watt-hour?
This page converts electronvolt to watt-hour using this formula: (1 x 0) / 3600.
What is 1 electronvolt in watt-hour?
1 electronvolt equals 4.450491e-23 watt-hour.
How many decimals does this converter show?
Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision. The precision buttons can also show a shorter result or scientific notation.
Equivalent Values
Nearby Values
Full Details
- Formula
- (1 x 0) / 3600
- Rounding
- Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision.
- Assumption
- Energy units use SI definitions. Calorie is the thermochemical calorie at 4.184 joules. BTU is the International Table BTU.
