Watt-second To Horsepower-hour Converter

(Ws to hp·h converter)

Convert Watt-second to Horsepower-hour (metric)


Efficiently Convert Ws to hp·h with Precision


(Last Updated On: 2024-05-07)

Discover the ease of converting energy from Watt-seconds to Horsepower-hours with our Ws to hp·h converter. Developed by Newtum, this tool promises accurate conversions, sparking your curiosity to explore more.

What are Watt-second and Horsepower-hour

Definition of Watt-second

The watt-second is a unit of energy equivalent to one joule. It represents the amount of energy expended when one watt of power is used for one second. This unit is common in physics and engineering for quantifying small amounts of energy.

Definition of Horsepower-hour

Horsepower-hour is a unit of energy denoting the work done by a power of one horsepower operating for one hour. It's equal to 2,685,000 foot-pounds or 3,758.106 watt-seconds. Commonly used in the automotive and machinery industries, it signifies considerable energy expenditure over time.

Watt-second to Horsepower-hour Conversion Table

Watt-second (Ws) Horsepower metric hour (hp·h)
1 Ws 3.776726e-7 hp·h
10 Ws 3.776726e-6 hp·h
100 Ws 3.776726e-5 hp·h
1000 Ws 3.776726e-4 hp·h
10000 Ws 0.003776726 hp·h
50000 Ws 0.01888363 hp·h
100000 Ws 0.03777626 hp·h
500000 Ws 0.1888826 hp·h
1000000 Ws 0.3777263 hp·h
10000000 Ws 3.777263 hp·h

Conversion of Watt-second to Horsepower-hour

1 Ws = 3.776726e-7 hp·h
1 hp·h = 2,647,799.9 Ws

Example 1:
Convert 300 Ws to hp·h:
300 Ws = 300 × 3.776726e-7 hp·h = 0.000113302 hp·h

Example 2:
Convert 1500 Ws to hp·h:
1500 Ws = 1500 × 3.776726e-7 hp·h = 0.000566513 hp·h

History of Watt-second and Horsepower-hour

The Watt-second to Horsepower metric Hour Converter has its roots in the need to translate between units of energy and power. This conversion is vital for industries where power efficiency and energy consumption are analyzed, such as in automotive, electrical, and mechanical engineering.

How to use Watt-second to Horsepower-hour Converter

Real Life Applications of Watt-second to Horsepower-hour

Explore the practical applications of converting Ws to hp·h, an essential tool for various professionals and industries.

Solved Examples Ws to hp·h

Example 1:
To convert 500 Ws to hp·h:
500 Ws × 3.776726e-7 = 0.000188863 hp·h.

Example 2:
To convert 2000 Ws to hp·h:
2000 Ws × 3.776726e-7 = 0.000755345 hp·h.

FAQs about Ws to hp·h Converter

Q1: What is a Watt-second to Horsepower metric Hour Converter?

A1: It's a tool that converts energy in Watt-seconds (Ws) to Horsepower-hours (hp·h), allowing for comparisons in different units of measurement.

Q2: Why would I need to convert Ws to hp·h?

A2: Converting Ws to hp·h is useful for understanding energy usage in terms that are more familiar or applicable to certain industries, such as automotive or electrical engineering.

Q3: How accurate is the Ws to hp·h conversion?

A3: The converter uses precise formulas to ensure accurate conversions, although the final accuracy also depends on the exactness of the input values.