Convert Metric Horsepower (PS) to Foot-Pounds per Second (ft·lb/s)

1 PS = 542.475 ft·lb/s

How many Foot-Pounds per Second in a Metric Horsepower?Printable chart →

Converting Metric Horsepower (PS) to Foot-Pound per Second (ft·lb/s) is essential for various engineering and mechanical applications. The conversion factor of 1 PS equals 542.475 ft·lb/s allows for precise calculations in power output across different contexts.

Metric Horsepower (PS)

Foot-Pound per Second (ft·lb/s)

542.475402

≈ 542 15/32 ft·lb/s

Conversion Formula

ft·lb/s = PS × 542.475

Reverse: PS = ft·lb/s × 0.0018434

Quick mental math: For a quick estimate, you can remember that 1 PS is roughly 540 ft·lb/s.

Conversion Examples

1 PS × 542.475 =

542.475 ft·lb/s

1 Metric Horsepower = 542.475 Foot-Pounds per Second

5 PS × 542.475 =

2,712.38 ft·lb/s

5 Metric Horsepower = 2,712.38 Foot-Pounds per Second

10 PS × 542.475 =

5,424.75 ft·lb/s

10 Metric Horsepower = 5,424.75 Foot-Pounds per Second

25 PS × 542.475 =

13,561.9 ft·lb/s

25 Metric Horsepower = 13,561.9 Foot-Pounds per Second

50 PS × 542.475 =

27,123.8 ft·lb/s

50 Metric Horsepower = 27,123.8 Foot-Pounds per Second

100 PS × 542.475 =

54,247.5 ft·lb/s

100 Metric Horsepower = 54,247.5 Foot-Pounds per Second

Metric Horsepower to Foot-Pound per Second Table

Quick convert your value:

PS =—ft·lb/s

Start:Step:Rows:Precision:

Metric Horsepower (PS)	Foot-Pound per Second (ft·lb/s)	Fraction
1	542.5	542 15/32
2	1,085	1084 61/64
3	1,627.4	1627 27/64
4	2,169.9	2169 29/32
5	2,712.4	2712 3/8
6	3,254.9	3254 55/64
7	3,797.3	3797 21/64
8	4,339.8	4339 51/64
9	4,882.3	4882 9/32
10	5,424.8	5424 3/4
11	5,967.2	5967 15/64
12	6,509.7	6509 45/64
13	7,052.2	7052 3/16
14	7,594.7	7594 21/32
15	8,137.1	8137 1/8
16	8,679.6	8679 39/64
17	9,222.1	9222 5/64
18	9,764.6	9764 9/16
19	10,307	10307 1/32
20	10,849.5	10849 33/64

Unit Definitions

What is a Metric Horsepower (PS)?

Metric (SI)Europe, Japan

Metric horsepower (PS) is a unit of measurement for power commonly used in Europe and other regions. It represents the power needed to lift 75 kg one meter in one second.

History

The PS unit has its roots in the early 19th century, promoted by the German engineer Johann Georg Bodin. It was designed to quantify engine power in a way that was relatable to horse-drawn carriages.

Current Use

Today, PS is widely used in the automotive industry and for measuring the power of various engines, helping consumers compare vehicle performance.

Learn more about Metric Horsepower

What is a Foot-Pound per Second (ft·lb/s)?

ImperialUnited States, United Kingdom

Foot-Pound per Second (ft·lb/s) is a unit of power that indicates the amount of work done over time in foot-pounds per second. It is often used in the United States for mechanical power.

History

The concept of foot-pounds was introduced in the 19th century and has since been utilized in various engineering applications. It helps quantify the work output of engines and machinery.

Current Use

In modern contexts, ft·lb/s is frequently used in the field of mechanics, particularly in the analysis and design of engines, motors, and other machinery.

Learn more about Foot-Pound per Second

Frequently Asked Questions

How does this conversion apply in automotive performance?

When measuring the power output of a car engine, knowing how to convert PS to ft·lb/s can be crucial for comparing performance metrics. For example, if a car delivers 150 PS, that translates to approximately 80,738 ft·lb/s (150 PS * 542.475 ft·lb/s). This information can help car enthusiasts and engineers assess the power capabilities of different engines.

Can this conversion be useful in home improvement projects?

Yes, understanding the power output in ft·lb/s can help you choose the right tools for your home improvement projects. For instance, if a power drill operates at 1 PS, it provides about 542.475 ft·lb/s of power. This can help homeowners select drills that can effectively handle their renovation tasks.

How does this conversion relate to fitness equipment?

In fitness equipment, power ratings are sometimes expressed in PS. If a treadmill has a motor rated at 2 PS, it produces around 1,084.95 ft·lb/s. This rating informs users about the machine's capabilities, helping them choose equipment that meets their training needs.

Is this conversion applicable in scientific contexts?

Absolutely, in scientific research, especially in fields like physics and engineering, understanding power measurements is vital. For example, if a machine generates 500 PS, it outputs about 271,237.5 ft·lb/s (500 PS * 542.475 ft·lb/s). Researchers can use this conversion to ensure accurate data analysis and reporting.

How can this conversion assist in travel and transport?

In the transport sector, knowing the power output of vehicles can enhance efficiency assessments. If a truck has an engine rated at 300 PS, it would generate approximately 162,742.5 ft·lb/s. This information is essential for logistics companies to analyze vehicle performance and fuel efficiency for their fleets.

Popular Power Conversions

Kilowatt to HorsepowerkW → HP Horsepower to KilowattHP → kW Watt to KilowattW → kW Kilowatt to WattkW → W Horsepower to WattHP → W Watt to HorsepowerW → HP

Convert Metric Horsepower to Other Units

Metric Horsepower to Watt→ W Metric Horsepower to Kilowatt→ kW Metric Horsepower to Megawatt→ MW Metric Horsepower to Gigawatt→ GW Metric Horsepower to Horsepower→ HP Metric Horsepower to Watt→ W Metric Horsepower to Kilowatt→ kW Metric Horsepower to Megawatt→ MW

Related Conversions

Watt to Metric HorsepowerW → PS Kilowatt to Metric HorsepowerkW → PS Megawatt to Metric HorsepowerMW → PS Gigawatt to Metric HorsepowerGW → PS Horsepower to Metric HorsepowerHP → PS