Watt-second To Watt-hour Converter

(Ws to Wh converter)

Convert Watt-second to Watt-hour


Effortlessly Convert Watt-seconds to Watt-hours with Our Online Tool


(Last Updated On: 2024-05-07)

Discover the ease of transforming energy measurements from watt-seconds (Ws) to watt-hours (Wh) with our precise conversion tool, crafted to inspire your curiosity and enhance your understanding.

What are Watt-second and Watt-hour

Definition of Watt-second

A watt-second (Ws) is a derived unit of energy equivalent to one joule. It represents the amount of energy expended when one watt of power is used for one second. This unit is a convenient measure for quantifying small amounts of work or energy typically involved in scientific experiments or electrical appliances.

Definition of Watt-hour

A watt-hour (Wh) is a unit of energy equivalent to one watt (1 W) of power expended for one hour (1 h) of time. This means that if a device consumes one watt of electrical power for a full hour, it has used one watt-hour of energy. This unit is commonly used to measure electrical energy consumption for billing and planning purposes.

Watt-second to Watt-hour Conversion Table

Watt-second (Ws) Watt-hour (Wh)
10 Ws 0.00277778 Wh
50 Ws 0.0138889 Wh
100 Ws 0.0277778 Wh
500 Ws 0.138889 Wh
1000 Ws 0.277778 Wh
5000 Ws 1.38889 Wh
10000 Ws 2.77778 Wh
50000 Ws 13.8889 Wh
100000 Ws 27.7778 Wh
500000 Ws 138.889 Wh

Conversion of Watt-second to Watt-hour

1 Ws = 0.00027778 Wh
1 Wh = 3600 Ws

Example 1:
Convert 120 Ws to Wh:
120 Ws = 120 × 0.00027778 Wh = 0.0333336 Wh

Example 2:
Convert 450 Ws to Wh:
450 Ws = 450 × 0.00027778 Wh = 0.125 Wh

History of Watt-second and Watt-hour

The Watt-second to Watt-hour converter is a tool that has evolved with the rise of technology and the need for precise energy measurement. From its inception, this converter has played a crucial role in the fields of electrical engineering and energy management, simplifying complex calculations and aiding in efficient energy usage.

How to use Watt-second to Watt-hour Converter

Real Life Applications of Watt-second to Watt-hour

Explore the practicality of the Watt-second to Watt-hour Converter and how it can be applied in various real-life scenarios, enhancing efficiency and comprehension in energy-related tasks.

Solved Examples Ws to Wh

Example 1:
Convert 2000 Ws to Wh:
2000 Ws = 2000 × 0.00027778 Wh = 0.55556 Wh

Example 2:
Convert 30000 Ws to Wh:
30000 Ws = 30000 × 0.00027778 Wh = 8.3334 Wh

Frequently Asked Questions about the Watt-second to Watt-hour Converter

What is a watt-second?
A watt-second (Ws) is a unit of energy equal to one joule, representing the energy produced by one watt of power flowing for one second.
How do you convert watt-seconds to watt-hours?
To convert watt-seconds to watt-hours, divide the number of watt-seconds by 3600.
Can this converter help with energy billing?
Yes, converting watt-seconds to watt-hours can assist in estimating energy costs for billing purposes.