Calorie (th) to Watt-hour Conversion

Convert between Calorie (th) and Watt-hour quickly and accurately.

cal (th)
W⋅h

How to Convert Calorie (th) to Watt-hour

Conversion Formula

1 cal (th) = 0.001 W⋅h
1 W⋅h = 860.421 cal (th)

Example

Convert 15 cal (th) to W⋅h:

15 cal (th) = 15 × 0.001 W⋅h = 0.017 W⋅h

Unit Information

Learn about the energy units you're converting between

Calorie (th)

cal (th)

Definition

The Calorie (th) is a unit of Energy used in various measurement systems. It provides a standardized way to measure Energy quantities and is essential for consistent measurements across different fields and applications.

History/Origin

The Calorie (th) has historical origins in various measurement systems and was standardized for consistent measurement of Energy quantities. It became important for providing reliable and accurate measurements in scientific, industrial, and everyday applications.

Current Use

The Calorie (th) is used in various applications for measuring Energy quantities. It provides a reliable standard for Energy measurements in different fields including science, industry, engineering, and everyday applications requiring precise measurements.

Multiplier

4.184

Offset

0

Watt-hour

W⋅h

Definition

A watt-hour (symbol: Wh) is a unit of energy equal to the amount of energy consumed by a 1-watt device running for one hour. It equals 3,600 joules and is commonly used for small electrical devices and batteries.

History/Origin

The watt-hour was introduced alongside the kilowatt-hour for measuring smaller amounts of electrical energy. It became important with the development of portable electronic devices and battery-powered systems.

Current Use

Watt-hours are used for measuring battery capacity in portable devices, calculating energy consumption of small electrical appliances, monitoring energy usage in electronics, and determining battery life in mobile devices.

Multiplier

3600

Offset

0

Calorie (th) to Watt-hour Conversion Table

Calorie (th) [cal (th)] Watt-hour [W⋅h]
1 cal (th) 0.001162 W⋅h
10 cal (th) 0.011622 W⋅h
25 cal (th) 0.029056 W⋅h
50 cal (th) 0.058111 W⋅h
100 cal (th) 0.116222 W⋅h
0 cal (th) 0E+0 W⋅h
-10 cal (th) -0.011622 W⋅h
-40 cal (th) -0.046489 W⋅h

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