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The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m 2 ⋅s −3. [1] [2] [3] It is used to quantify the rate of energy transfer.
Learn the definition, conversion and examples of watt, the unit of electric power named after James Watt. Find out how to convert watts to other units such as kilowatts, milliwatts, dBm, amps, volts, ohms, btu, joules and horsepower.
Βατ (διεθνής γραφή: Watt) ονομάζεται η μονάδα μέτρησης της ισχύος στο Διεθνές Σύστημα Μονάδων (S.I.) προς τιμήν του Τζέιμς Βατ, ενός από τους μεγαλύτερους Βρετανούς μηχανικούς.
25 Σεπ 2024 · Watt, unit of power in the International System of Units (SI) equal to one joule of work performed per second, or to 1746 horsepower. An equivalent is the power dissipated in an electrical conductor carrying one ampere current between points at one volt potential difference. It is named in honour.
29 Ιουλ 2024 · A Watt (W) is a unit of electric power (P) that measures the rate at which electric work is done when the potential difference (V) drives current (A) through a circuit. P (in Watts) = V (in volts) ⋅ I (in amps)
In the International System of Units (SI), the unit of power is the watt (W), which is equal to one joule per second. Other common and traditional measures are horsepower (hp), comparing to the power of a horse; one mechanical horsepower equals about 745.7 watts.
23 Νοε 2023 · Learn the definition, measurement, and calculation of watt, the SI unit of power, and its related terms such as kilowatt and lumen. Find out how wattage affects the brightness and energy consumption of light bulbs.