Horsepower to Centiwatt Converter

Horsepower (hp) is a unit of power originally defined as the power needed to lift 550 pounds one foot in one second, approximately equal to 746 watts. It was created to compare the output of steam engines with the power of draft horses.

Horsepower was defined by James Watt around 1782 to market his steam engines by comparing their output to the familiar power of horses. It became the standard unit for mechanical power in English-speaking countries and remains widely used despite the adoption of SI units.

Horsepower is extensively used in automotive engines, mechanical equipment, and motor specifications. It's standard for car engine ratings, industrial machinery, pumps, and mechanical power transmission systems, particularly in the United States.

A centiwatt (cW) is a unit of power equal to one hundredth of a watt (0.01 W). It represents extremely small power levels found in ultra-low-power electronics, precision sensors, and specialized instruments.

The centiwatt developed with the need for precise power measurements in advanced electronics and scientific instruments. It became important for describing power consumption in ultra-low-power devices and precision measurement systems.

Centiwatts are used in ultra-low-power electronics, precision sensors, and specialized scientific instruments. They're essential for describing power consumption in advanced sensors, precision circuits, and ultra-low-power electronic systems.