How many Foot-pounds per Second are in 1 Horsepower?

There are exactly 550.0000947 Foot-pounds per Second (ft·lbf/s) in 1 Horsepower (hp). This means that to find the equivalent in Foot-pounds per Second, you multiply your Horsepower value by 550.0000947. This conversion factor is used worldwide in science, engineering, and everyday measurements.

What is 10 Horsepower in Foot-pounds per Second?

10 Horsepower (hp) is exactly 5,500.000947 Foot-pounds per Second (ft·lbf/s). This is calculated by applying the standard conversion factor: 1 hp = 550.0000947 ft·lbf/s.

What is 100 Horsepower in Foot-pounds per Second?

100 Horsepower (hp) is exactly 55,000.00947 Foot-pounds per Second (ft·lbf/s). This is calculated by applying the standard conversion factor: 1 hp = 550.0000947 ft·lbf/s.

How do I convert Foot-pounds per Second back to Horsepower?

To convert Foot-pounds per Second to Horsepower, divide the value in Foot-pounds per Second by 550.0000947. For example, 1 ft·lbf/s = 0.001818181505 hp. You can also use the swap button on the converter above to instantly switch the conversion direction.

Why would I need to convert Horsepower to Foot-pounds per Second?

Converting Horsepower to Foot-pounds per Second is commonly needed in international trade, travel, academic studies, engineering projects, and everyday tasks where different measurement systems are used. Many countries use different standard units, making this conversion essential for accurate communication and calculations.

Is Horsepower bigger than Foot-pound per Second?

To compare, look at the conversion factor: 1 hp = 550.0000947 ft·lbf/s. If the result is greater than 1, then one Horsepower is larger than one Foot-pound per Second. Conversely, 1 ft·lbf/s = 0.001818181505 hp. Use this relationship to quickly understand the relative size of these two units.

What is the quickest way to convert Horsepower to Foot-pounds per Second?

The quickest way is to multiply your Horsepower value by 550.0000947. For a mental math shortcut, remember that 1 hp is approximately 550.0000947 ft·lbf/s. Round this factor to a convenient number for rough estimates, or use the UnitShift converter above for exact results instantly.

How accurate is this Horsepower to Foot-pound per Second converter?

This converter uses full floating-point precision (64-bit double precision) for all calculations, ensuring results accurate to approximately 15 significant digits. The conversion factors between Horsepower and Foot-pound per Second are based on internationally recognized standards. For everyday use, scientific work, and engineering applications, this level of precision exceeds typical requirements.

Horsepower → Foot-pound per Second

From

550.0000947ft·lbf/s

Conversion Table

Conversion table from Horsepower to Foot-pound per Second
Horsepower (hp)	Foot-pound per Second (ft·lbf/s)
0.001 hp	0.5500000947 ft·lbf/s
0.01 hp	5.500000947 ft·lbf/s
0.1 hp	55.00000947 ft·lbf/s
1 hp	550.0000947 ft·lbf/s
2 hp	1,100.000189 ft·lbf/s
3 hp	1,650.000284 ft·lbf/s
4 hp	2,200.000379 ft·lbf/s
5 hp	2,750.000474 ft·lbf/s
10 hp	5,500.000947 ft·lbf/s
15 hp	8,250.001421 ft·lbf/s
20 hp	11,000.00189 ft·lbf/s
25 hp	13,750.00237 ft·lbf/s
50 hp	27,500.00474 ft·lbf/s
100 hp	55,000.00947 ft·lbf/s
250 hp	137,500.0237 ft·lbf/s
500 hp	275,000.0474 ft·lbf/s
1,000 hp	550,000.0947 ft·lbf/s
5,000 hp	2,750,000.474 ft·lbf/s
10,000 hp	5,500,000.947 ft·lbf/s

Formula

To convert Horsepower to Foot-pounds per Second, multiply the value by 550.000. For example, 5 hp equals 2,750.000474 ft·lbf/s. You can also use UnitShift's free online converter above for instant, accurate results without manual calculation.

Horsepower → Foot-pound per Second: multiply the value by 550.000

1 hp = 550.0000947 ft·lbf/s. To convert Horsepower to Foot-pounds per Second, multiply the horsepower value by 550.0000947.

Quick Facts

1 hp

550.0000947 ft·lbf/s

1 ft·lbf/s

0.001818181505 hp

10 hp

5,500.000947 ft·lbf/s

100 hp

55,000.00947 ft·lbf/s

How to Convert Horsepower to Foot-pounds per Second

Converting horsepower to foot-pounds per second is one of the most common power conversions. Whether you're working with international measurements, academic research, or everyday calculations, understanding the relationship between horsepower and foot-pounds per second is essential. One horsepower (hp) equals exactly 550.0000947 foot-pounds per second (ft·lbf/s), and conversely, one foot-pound per second equals 0.001818181505 horsepower.

This conversion is frequently used in comparing vehicle engine outputs and selecting electrical appliances and generators. For quick reference: 10 horsepower = 5,500.000947 foot-pounds per second, and 100 horsepower = 55,000.00947 foot-pounds per second. Our converter above handles any value instantly, including decimal and negative numbers.

The horsepower and foot-pound per second are both units of power. The conversion factor between them is constant, making it straightforward to convert in either direction. Other common applications include solar panel and renewable energy system sizing and industrial motor specifications.

Use the conversion table below for pre-calculated values, or enter any custom number in the converter above. All calculations are performed with full floating-point precision to ensure accuracy for both everyday use and professional applications. Bookmark this page for quick access whenever you need to convert horsepower to foot-pounds per second.

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