Watt to Centiwatt Converter

A watt (W) is the SI unit of power, defined as one joule per second. Named after Scottish inventor James Watt, it represents the rate of energy transfer and is fundamental to all power measurements in the International System of Units.

The watt was named after James Watt in 1882 and became the SI unit of power in 1960. It replaced various earlier power units and provided a unified measure based on the fundamental relationship between energy and time, becoming universal in scientific and technical applications.

Watts are universally used for all power measurements, from small electronic devices to large machinery. They're fundamental in electrical engineering, physics, energy efficiency ratings, and form the basis for all other power unit measurements.

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.