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

Looking to convert 1 horsepower-hour (hp⋅h) to calorie (cal)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Horsepower-hour and Calorie and how to calculate conversions manually or using online tools.
What is Horsepower-hour to Calorie Conversion?
Horsepower-hour (hp⋅h) and calorie (cal) 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 horsepower-hour to calorie, knowing the exact conversion formula is essential.
Hp⋅h to cal Conversion Formula:
One Horsepower-hour is equal to 641698.049 Calorie.
Formula: 1 hp⋅h = 641698.049 cal
By using this conversion factor, you can easily convert any energy from horsepower-hour to calorie with precision.
Convert 1 Horsepower-hour to Calorie
To convert 1 horsepower-hour to calorie, multiply the value by 641698.049 since:
1 horsepower-hour = 641698.049 calorie
So:
1 × 641698.049 = 641698.049
Result: 1 horsepower-hour = 641698.049 calorie
Reverse Conversion
Need the reverse result? You can also convert calorie back to horsepower-hour by dividing 641698.049:
641698.049 calorie ÷ 641698.049 = 1 horsepower-hour
For more, visit: Calorie to Horsepower-hour
Explore Related Conversion Tool
This page focuses specifically on converting 1 Horsepower-hour to Calorie. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 1 horsepower-hour in calorie?
1 horsepower-hour is equal to 641698.049 calorie.
How do I convert horsepower-hour to calorie?
Multiply the value in horsepower-hour by 641698.049 to get the equivalent in calorie.