Convert 1 Attojoule to Horsepower-hour (1 aJ to hp⋅h)
Looking to convert 1 attojoule (aJ) to horsepower-hour (hp⋅h)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Attojoule and Horsepower-hour and how to calculate conversions manually or using online tools.

Looking to convert 1 attojoule (aJ) to horsepower-hour (hp⋅h)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Attojoule and Horsepower-hour and how to calculate conversions manually or using online tools.
What is Attojoule to Horsepower-hour Conversion?
Attojoule (aJ) and horsepower-hour (hp⋅h) are both units used to measure energy, but they serve different purposes depending on the scale of the measurement. If you ever need to convert attojoule to horsepower-hour, knowing the exact conversion formula is essential.
AJ to hp⋅h Conversion Formula:
One Attojoule is equal to 3.724583e-25 Horsepower-hour.
Formula: 1 aJ = 3.724583e-25 hp⋅h
By using this conversion factor, you can easily convert any energy from attojoule to horsepower-hour with precision.
Convert 1 Attojoule to Horsepower-hour
To convert 1 attojoule to horsepower-hour, multiply the value by 3.724583e-25 since:
1 attojoule = 3.724583e-25 horsepower-hour
So:
1 × 3.724583e-25 = 3.724583e-25
Result: 1 attojoule = 3.724583e-25 horsepower-hour
Reverse Conversion
Need the reverse result? You can also convert horsepower-hour back to attojoule by dividing 3.724583e-25:
3.724583e-25 horsepower-hour ÷ 3.724583e-25 = 1 attojoule
For more, visit: Horsepower-hour to Attojoule
Explore Related Conversion Tool
This page focuses specifically on converting 1 Attojoule to Horsepower-hour. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 1 attojoule in horsepower-hour?
1 attojoule is equal to 3.724583e-25 horsepower-hour.
How do I convert attojoule to horsepower-hour?
Multiply the value in attojoule by 3.724583e-25 to get the equivalent in horsepower-hour.