Convert Hartree to Watt-hour
Instantly convert Hartree to Watt-hour with our advanced Energy calculator. Whether you need precise calculations for Hartree or Watt-hour, this tool provides accurate results with related formulas and conversion tables.
What is a Hartree?
The Hartree (Eh) is the atomic unit of energy, approximately 27.211 eV.
What is a Watt-hour?
The Watt-hour (Wh) is a unit of energy equivalent to one watt of power expended for one hour. It is commonly used in electricity billing.
How to Convert Hartree to Watt-hour
To convert Hartree to Watt-hour, multiply the Hartree value by 1.21104e-21.
Wh = Eh × 1.21104e-21Manual Calculation Steps
Step 1: Identify the Formula
The standard formula to convert from Hartree to Watt-hour is:
Wh = Eh × 1.21104e-21Step 2: Plug in the Value
Substitute the value you want to convert (for example, 5 Eh) into the formula.
Step 3: Calculate the Result
Perform the calculation to get the result in Watt-hour.
Hartree to Watt-hour Conversion Table
| Hartree (Eh) | Watt-hour (Wh) |
|---|---|
| 1 | 1.21104e-21 Wh |
| 5 | 6.0552e-21 Wh |
| 10 | 1.21104e-20 Wh |
| 25 | 3.0276e-20 Wh |
| 50 | 6.0552e-20 Wh |
| 100 | 1.21104e-19 Wh |
| 500 | 6.0552e-19 Wh |
| 1000 | 1.21104e-18 Wh |
Frequently Asked Questions
How many Watt-hour are in a Hartree?
There are 1.21104e-21 Watt-hour in 1 Hartree.
What is the difference between Hartree and Watt-hour?
Hartree and Watt-hour are both units used to measure energy. The Hartree is smaller than the Watt-hour.
How do I convert Hartree to Watt-hour?
To convert Hartree to Watt-hour, multiply the Hartree value by 1.21104e-21. For example, to find out how many Watt-hour there are in a specific number of Hartree, simply apply this formula.
What are the common uses of Hartree and Watt-hour?
Hartree and Watt-hour are commonly used in energy measurements. Hartree is often used for smaller scale measurements relative to Watt-hour.