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    Watts (W) to Joules (J) Conversion Calculator | Watts to Joules Convert | Watts to Joules formula

    Created by Md jony islam

    Watts (W) to Joules (J) Conversion Calculator

    one-way conversion tool converts power units from watts ( W ) into joules per second ( J/sec ). free online tool for watt-hour to joule conversion or vice versa. The watt-hour [W*h] to joule [J] conversion table and conversion. convert a measurement in watt-hours to a measurement in joules, multiply the energy by the following conversion ratio: 3,600 joules/watt-hour.

    Watts To Joules Calculator

    W
    • nanowatts (nW)
    • microwatts (µW)
    • milliwatts (mW)
    • Watts (W)
    • Kilowatts (KW)
    • megawatts (MW)
    • gigawatts (GW)
    Sec
    • Picoseconds (ps)
    • nanoseconds (ns)
    • microseconds (µs)
    • milliseconds (ms)
    • Seconds (Sec)
    • minutes (min)
    • hours (hrs)
    • days (days)
    • Weeks (wks)
    • months (mos)
    • years (yer)
    J
    • nanojoules (nJ)
    • microjoules (µJ)
    • millijoules (mJ)
    • Joules (J)
    • kilojoules (kJ)
    • megajoules (MJ)
    • Watt-hours (wh)
    • kilowatt-hours (kwh)
    • megawatt-hours (Mwh)
    • Calorie (cal)
    • Kilocalorie (kcal)
    • nonoelectronvolts (neV)
    • microelectronvolts (µeV)
    • millielectronvolts (meV)
    • electronvolts (eV)
    • kiloelectronvolts (keV)
    • megaelectronvolts (MeV)

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    What do you need to know to calculate Joules?

    Enter the Real Power p in Watts w, consumption time period in second, and press the Calculate button to get the Energy E in Joules J:

    Watts to Joules Calculator
    Fig-1: Watts to Joules Calculator

    Conversion using the Watts to Joules Formula

    How to Calculate Joules from Real Power watts and Time using AC Phase current.

    The Energy E in Joules J is calculated as the Real Power p In Watts w, times the time period t in seconds sec. Plug these values into the formula:

    Joules = Watts × Sec

    For Example, The Energy (E) consumption of an electrical circuit that has a Real power (P) consumption of 80 watts for a time duration of 6 seconds.

    Energy(E) = Real Power(P) × Time(seconds)
    or, E(J) = 80 Watts × 6 sec
    or, Joules = 480J

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    How to use Watts to Joules Calculator?

    To use the above "Watts to Joules Conversion Calculator" follow the below steps:

    1. Enter Real Power: Input the Real Power in watts or Load watts value in the specific input box. You can enter the value in millivolts mw, Watts W, kilowatts KW, & Megawatts MW by choosing the appropriate option from the dropdown.

    2. Enter Real Power: Input the Real Power in watts or Load watts value in the specific input box. You can enter the value in millivolts mw, Watts W, kilowatts KW, & Megawatts MW by choosing the appropriate option from the dropdown.

    How to Use Watts to Joules Calculator
    Fig-2: How to Use Watts to Joules Calculator

    3. Reset: Click the Reset If you want to reset the calculator to perform another conversion, you can click the Reset button, and all input fields will be cleared.

    4. Calculate: Click the Calculate button to obtain the results. The calculated results will be displayed in the Results: section.

    5. Swap: If you want to Swap the calculated to Exchange conversion, you can click the Swap button, and Calculate will be Exchange.

    6. Result: The calculated "Result" will be displayed in the respective Result In output Joules J output field.

    Watts to Joules conversion application

    Watts to Joules Conversion Chart

    InputOutput
    Watts
    (W)    		1 Sec
    (J)    		10 Sec
    (J)    		30 Sec
    (J)    		60 Sec
    (J)    		3600 Sec (1 H)
    (J)
    101010030060036000
    505050015003000180000
    100100100030006000360000
    500500500015000300001800000
    100010001000030000600003600000

    Frequently Asked Questions - FAQs for Watts to Joules Calculator

    How many Watts is 1 J?

    1 Joule (Joule per second) = 1 watts (w).

    Watts to Joules Example.

    energy in joules for a 140-watt power consumption over 20 seconds: E(J) = 140 W × 20 s = 2800 J

    Watts to Joules Formula

    The watts to joules formula is: E(J) = P(W) × T (s)

    The energy in joules for a 100-watt power consumption over 50 seconds.

    E(J) = 100 W × 50s or, E(J) = 5000 J

    Is power in J or Watts?

    Power: energy (E) provided per unit of time. Energy is measured in joules (J) and Real power is measured in Watts (W). A watt is equal to a joule per second.

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    About the Author

    Md Jony Islam

    Md Jony Islam: Multidisciplinary Engineer & Financial Expert:

    Md. Jony Islam is a highly skilled professional with expertise in electronics, electrical, mechanical, and civil engineering, as well as finance. Specializing in transformer service and maintenance for 33/11kV substations, he ensures reliable and efficient electrical systems. His mechanical engineering skills drive innovative designs, while his financial acumen supports effective project budgeting. With a strong foundation in civil engineering, he contributes to robust infrastructure development. Md. Jony Islam's multidisciplinary approach ensures efficiency, quality, and reliability across all projects.