Convert Kilowatt to Joule/second - Free Calculator

Fast, accurate power conversion calculator. Convert kilowatt to joule/second instantly with precise results.

Common Conversions

1 Kilowatt
= 1000.00 Joule/second
5 Kilowatt
= 5000.00 Joule/second
10 Kilowatt
= 10000.00 Joule/second
50 Kilowatt
= 50000.00 Joule/second
100 Kilowatt
= 100000.00 Joule/second

How to Convert Kilowatt to Joule/second

Use this free online calculator to convert Kilowatt to Joule/second instantly. This power conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Kilowatt = 1000.00 Joule/second
1 Joule/second = 1.000e-3 Kilowatt

Kilowatt to Joule/second Conversion Formula

To convert Kilowatt to Joule/second, multiply by 1000.00.

Joule/second = Kilowatt × 1000.00
Kilowatt = Joule/second × 1.000e-3

To convert Joule/second back to Kilowatt, divide by 1000.00 (or multiply by 1.000e-3).

About These Units

About Kilowatt

The kilowatt is a common metric unit of power, equivalent to 1000 watts, about 1.341 022 horsepower, or 737.562 foot-pounds per second.

About Joule/second

The joule/second is a unit of energy used to measure work, heat, or power in various scientific and engineering contexts.

Kilowatt to Joule/second Conversion Table

KilowattJoule/secondJoule/secondKilowatt
0.1100.00000.11.000e-4
0.5500.00000.55.000e-4
11000.0011.000e-3
22000.0022.000e-3
55000.0055.000e-3
1010000.00100.010000
2020000.00200.020000
2525000.00250.025000
5050000.00500.050000
100100000.001000.100000
250250000.002500.250000
500500000.005000.500000
10001000000.0010001.0000

Why Use Our Kilowatt to Joule/second Converter?

  • Instant and accurate power conversions
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  • Supports all major power units