nanowatts to joule/hour nanowatts to erg/secondDefinition: NanowattThe SI prefix "nano" represents a factor of 10-9, or in exponential notation, 1E-9.So 1 nanowatt = 10-9 watts.The definition of a watt is as follows:The watt (symbol: W) is the SI derived unit for power. It is ...
In Scientific Notation 100 megawatts = 1 x 102megawatts = 1 x 108watts Megawatts A megawatt is 1 million watts. Modern locomotives typically have a peak power output of 5 or 6 megawatts. Watts Awattis the standard unit of power. It is the power needed to do one joule of work per seco...
Power is defined as the rate of doing work per unit of time. It can also be defined as the rate of consuming energy per unit of time. The power can be mathematically expressed as follows: {eq}P\ =\ \dfrac{W}{T} {/eq} Where, ...
1 J/s (Joule per second) = 1 W (Watt). Because the Watt is a small unit power of a device is rated in kW or BTU/hr. 1kW (KiloWatt) = 3414 BTU/hr. Brake horsepower (bhp) is the measure of an engine's horsepower before the loss in power caused by the gearbox and drive ...
This approach makes it easier to grasp the scale of energy involved in astrophysical and nuclear events. Mass as a Unit of Energy: A More Intuitive Approach Why Use Mass-Equivalent Energy? Most people struggle to comprehend energy values like petajoules (PJ) or yottawatts (YW). However, mas...
A unit of power equal to 1 joule per second; the power dissipated by a current of 1 ampere flowing across a resistance of 1 ohm Scottish engineer and inventor whose improvements in the steam engine led to its wide use in industry (1736-1819) ...
The watt is a power or radiant flux measurement unit. It is defined as a derived unit of (in SI base units) 1 kgm2s3 or, equivalently, 1 joule per second in the International System of Units (SI). It is used to calculate the rate at which energy is transferred.How to convert dBm...
A milliwatt (mW) is a unit of power in the International System of Units (SI). It is equal to one-thousandth (1/1000) of a watt. Since a watt is a joule per second, a milliwatt represents 0.001 joules of energy being converted or consumed per second. Mathematically: 1mW=11000W=0.00...
When the metric system was adopted by the international scientific community, a watt, by virtue of it being a unit of work or energy over time, became equal to a joule per second. Since work W is force F times distance d, a joule is equal to a newton-meter, ...
The watt unit is named after James Watt, the inventor of the steam engine. One watt is defined as the energy consumption rate of one joule per second. 1W = 1J / 1s One watt is also defined as the current flow of one ampere with voltage of one volt. ...