1 horsepower (metric) [PS] = 175.78842 calorie per second [cal/s]
Example: 1 horsepower (metric) [PS] equals 175.78842 calorie per second [cal/s].
Examples
1 horsepower (metric) [PS] = 175.78842 calorie per second [cal/s]
2 horsepower (metric) [PS] = 351.57684 calorie per second [cal/s]
5 horsepower (metric) [PS] = 878.942101 calorie per second [cal/s]
10 horsepower (metric) [PS] = 1757.884202 calorie per second [cal/s]
20 horsepower (metric) [PS] = 3515.768403 calorie per second [cal/s]
25 horsepower (metric) [PS] = 4394.710504 calorie per second [cal/s]
Practical Uses for horsepower metric to calorie per second
motors and enginesgenerators and appliancessolar and electrical systemsequipment specifications
Sources and Accuracy
Power conversions use watt as the reference unit and include mechanical horsepower, electrical power, and heat-rate units.
Displayed results are rounded for readability. The calculator keeps enough precision for everyday use and switches to scientific notation for very large or very small values. Last reviewed: 2026-08-14.
About These Units
horsepower (metric) [PS]
Definition
The horsepower (metric) (PS) is a power unit used to express measurements in this converter.
History
This unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.
Current use
Use horsepower (metric) when comparing power values, checking specifications, converting between systems, or preparing quick estimates.
calorie per second [cal/s]
Definition
The calorie per second (cal/s) is a power unit used to express measurements in this converter.
History
This unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.
Current use
Use calorie per second when comparing power values, checking specifications, converting between systems, or preparing quick estimates.
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How to Convert
Enter the value in the “From value” field.
Confirm the source unit is horsepower (metric) [PS].
Confirm the target unit is calorie per second [cal/s].
Read the instant result and formula.
Where This Conversion Is Used
motors and enginesgenerators and appliancessolar and electrical systemsequipment specifications
horsepower metric to calorie per second Conversion Chart
How do I convert horsepower (metric) to calorie per second?
Use this formula: 1 horsepower (metric) [PS] = 175.78842 calorie per second [cal/s] Enter your value in the calculator and the result updates instantly.
How many calorie per second are in 1 horsepower (metric)?
1 horsepower (metric) [PS] equals 175.78842 calorie per second [cal/s].
Can I reverse this conversion?
Yes. Use the swap button in the calculator or open the related reverse conversion link when it is listed on this page.