Convert BTUs per Hour (BTU/h) to Metric Horsepower (PS)

1 BTU/h = 0 PS

How many Metric Horsepower in a BTU per Hour?Printable chart →

Understanding the conversion from BTUs per hour (BTU/h) to metric horsepower (PS) is essential for various practical applications, including heating systems and engine performance. The conversion factor is straightforward: 1 BTU/h equals 3.9847e-4 PS, enabling users to quickly translate power measurements between these units.

BTU per Hour (BTU/h)

Metric Horsepower (PS)

0.000398

Conversion Formula

PS = BTU/h × 3.9847e-4

Reverse: BTU/h = PS × 2509.63

Quick mental math: To quickly estimate PS from BTU/h, divide the BTU/h value by 2,500.

Conversion Examples

1 BTU/h × 0.000398466 =

0 PS

1 BTUs per Hour = 0 Metric Horsepower

5 BTU/h × 0.000398466 =

0.002 PS

5 BTUs per Hour = 0.002 Metric Horsepower

10 BTU/h × 0.000398466 =

0.004 PS

10 BTUs per Hour = 0.004 Metric Horsepower

25 BTU/h × 0.000398466 =

0.01 PS

25 BTUs per Hour = 0.01 Metric Horsepower

50 BTU/h × 0.000398466 =

0.02 PS

50 BTUs per Hour = 0.02 Metric Horsepower

100 BTU/h × 0.000398466 =

0.04 PS

100 BTUs per Hour = 0.04 Metric Horsepower

BTU per Hour to Metric Horsepower Table

Quick convert your value:

BTU/h =—PS

Start:Step:Rows:Precision:

BTU per Hour (BTU/h)	Metric Horsepower (PS)	Fraction
100	0.039847	3/64
200	0.079693	5/64
300	0.11954	1/8
400	0.159386	5/32
500	0.199233	13/64
600	0.239079	15/64
700	0.278926	9/32
800	0.318772	5/16
900	0.358619	23/64
1,000	0.398466	13/32
1,100	0.438312	7/16
1,200	0.478159	31/64
1,300	0.518005	33/64
1,400	0.557852	9/16
1,500	0.597698	19/32
1,600	0.637545	41/64
1,700	0.677391	43/64
1,800	0.717238	23/32
1,900	0.757085	3/4
2,000	0.796931	51/64

Unit Definitions

What is a BTU per Hour (BTU/h)?

ImperialUnited States

BTU per hour (BTU/h) is a unit of power representing the energy transfer rate equivalent to one British Thermal Unit per hour.

History

The BTU originated in the 19th century during the establishment of thermodynamic principles and was widely adopted in heating and cooling applications. Its use became prevalent in the United States, especially for measuring energy content in fuels.

Current Use

Today, BTU/h is commonly used in HVAC systems, heating appliances, and other energy-related fields to quantify power requirements and energy consumption.

Learn more about BTU per Hour

What is a Metric Horsepower (PS)?

Metric (SI)Europe, Japan

Metric horsepower (PS) is a unit of power commonly used to measure the output of engines and motors, equivalent to approximately 735.5 watts.

History

The term 'horsepower' was coined in the late 18th century by James Watt to compare the power of steam engines to that of draft horses. The metric horsepower (PS) was later defined to standardize power measurement in metric systems.

Current Use

Metric horsepower is widely used in Europe and other regions to specify engine power in vehicles, machinery, and equipment, facilitating comparisons across different models and types.

Learn more about Metric Horsepower

Frequently Asked Questions

How is the BTU/h to PS conversion useful in heating systems?

In heating systems, knowing the output in BTUs per hour can help determine the appropriate horsepower of a heating unit. For instance, if a boiler operates at 1,000,000 BTU/h, it translates to approximately 398.466 PS. This information is crucial for selecting the right equipment that can efficiently match the heating requirements of a building.

Can I convert BTU/h to PS for my car's engine?

Yes, you can convert BTU/h to PS to understand your vehicle's engine power. For instance, if an engine produces 150,000 BTU/h, that equates to about 59.69 PS. This conversion helps in assessing performance and comparing engines, making it easier to choose the right car based on power output.

How does this conversion apply in cooking appliances?

In cooking, appliances like ovens or stoves often specify their power in BTU/h. If a stove has a power rating of 30,000 BTU/h, it corresponds to about 11.97 PS. This information can help you evaluate cooking efficiency and choose the right appliance for your culinary needs.

What about in construction or HVAC systems?

In construction, HVAC systems are commonly rated in BTU/h. For example, a system pumping out 500,000 BTU/h would deliver around 199.34 PS. Understanding this conversion is vital for selecting the right system that meets the heating and cooling demands of a building.

Is this conversion relevant for fitness equipment?

Absolutely! Some fitness machines, especially commercial-grade ones, may use BTU/h to describe their energy output. For instance, if a treadmill operates at 200,000 BTU/h, that translates to roughly 79.91 PS. This helps fitness centers gauge the power of their equipment and ensure they provide quality machines for their clients.

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Convert BTU per Hour to Other Units

BTU per Hour to Watt→ W BTU per Hour to Kilowatt→ kW BTU per Hour to Megawatt→ MW BTU per Hour to Gigawatt→ GW BTU per Hour to Horsepower→ HP BTU per Hour to Metric Horsepower→ PS BTU per Hour to Watt→ W BTU per Hour to Kilowatt→ kW

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Watt to Metric HorsepowerW → PS Watt to BTU per HourW → BTU/h Kilowatt to Metric HorsepowerkW → PS Kilowatt to BTU per HourkW → BTU/h Megawatt to Metric HorsepowerMW → PS