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Convert joule to watt second

Here you can quickly calculate how many watt second fit in one joule.

- scroll: formula · table · questions -

  • 1 J = 1 Ws
  • 1 Ws = 1 J

Joule to watt second conversion table

joule watt second
1 1
2 2
5 5
10 10
20 20
50 50
100 100

Joule to watt second formula

To convert joule to watt second, multiply by 1.

1 J = 1 Ws
Example: 1 joule = 1 watt second

Quick joule and watt second conversion quiz

Score: 0

15 watt second equals 12.8 joule.

Correct answer: 15 watt second = 15 joule.

0.7 joule equals 0.7 watt second.

Correct answer: 0.7 joule = 0.7 watt second.

38 watt second equals 38 joule.

Correct answer: 38 watt second = 38 joule.

250 watt second equals 250 joule.

Correct answer: 250 watt second = 250 joule.

15 watt second equals 15 joule.

Correct answer: 15 watt second = 15 joule.

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