Joule per hour
Enter a value and select units to convert.
Switch kJ/h to J/h
Joule per hour Unit Table
A list of units symbol and data.
From J/hTo kJ/hAll conversion
1 J/h0.001 kJ/h
2 J/h0.002 kJ/h
3 J/h0.003 kJ/h
4 J/h0.004 kJ/h
5 J/h0.004999999999999999 kJ/h
6 J/h0.006 kJ/h
7 J/h0.006999999999999999 kJ/h
8 J/h0.008 kJ/h
9 J/h0.009 kJ/h
10 J/h0.009999999999999998 kJ/h
Description

Exploring Joule per Hour (J/h)

The joule per hour (J/h) is a unit of power that measures the rate at which energy is transferred or converted over an hour. It is particularly useful in scenarios where energy changes occur gradually, such as in building energy consumption or slow chemical reactions.

To convert joules per hour to watts, divide by 3,600, as there are 3,600 seconds in an hour. For instance, 3,600 J/h equals 1 watt.

Using joules per hour provides a more precise understanding of energy usage over extended periods, aiding in the design and analysis of systems where long-term energy efficiency is a priority.

Professionals in energy management and environmental engineering often use this unit to monitor and optimize the energy performance of buildings and industrial processes.

Kilojoule per Hour (kJ/h): A Practical Metric for Long-Term Energy Consumption

The kilojoule per hour (kJ/h) is a unit of power representing the transfer or use of one kilojoule of energy per hour. While it measures a much slower rate of energy flow compared to kJ/s or kJ/min, it’s particularly useful in evaluating systems with continuous, long-term energy consumption, such as climate control systems, residential energy use, and even basal metabolic rates in humans.

With 1 kJ/h being equal to approximately 0.2778 watts, this unit allows for granular insights into low-energy systems, offering accuracy in scenarios where slight variations in energy use have significant implications over time.

Engineers, energy auditors, and environmental scientists use kilojoule per hour to calculate and track energy efficiency, especially when implementing strategies for cost savings, carbon footprint reduction, and regulatory compliance.

Complete list of conversion for Joule per hour
Joule per hour (J/h)

1 Joule per hour = 0.0002777778 Watt

Convert 2 J/h → W

1 Joule per hour = 2.777778e-7 Kilowatt

Convert 2 J/h → kW

1 Joule per hour = 2.777778e-10 Megawatt

Convert 2 J/h → MW

1 Joule per hour = 2.777778e-13 Gigawatt

Convert 2 J/h → GW

1 Joule per hour = 2.777778e-16 Terawatt

Convert 2 J/h → TW

1 Joule per hour = 2.7777779999999997e-19 Petawatt

Convert 2 J/h → PW

1 Joule per hour = 2.777778e-22 Exawatt

Convert 2 J/h → EW

1 Joule per hour = 0.27777779999999996 Milliwatt

Convert 2 J/h → mW

1 Joule per hour = 277.7778 Microwatt

Convert 2 J/h → μW

1 Joule per hour = 277777.8 Nanowatt

Convert 2 J/h → nW

1 Joule per hour = 277777800 Picowatt

Convert 2 J/h → pW

1 Joule per hour = 277777800000 Femtowatt

Convert 2 J/h → fW

1 Joule per hour = 277777799999999.97 Attowatt

Convert 2 J/h → aW

1 Joule per hour = 3.725061655904374e-7 Horsepower (Mechanical)

Convert 2 J/h → hp

1 Joule per hour = 3.7767270168712046e-7 Horsepower (Metric)

Convert 2 J/h → hp (metric)

1 Joule per hour = 3.723563002680965e-7 Horsepower (Electric)

Convert 2 J/h → hp (electric)

1 Joule per hour = 2.8317223100056068e-8 Horsepower (Boiler)

Convert 2 J/h → hp (boiler)

1 Joule per hour = 3.723563002680965e-7 Horsepower (Water)

Convert 2 J/h → hp (water)

1 Joule per hour = 3.7767270168712046e-7 Pferdestärke (PS)

Convert 2 J/h → PS

1 Joule per hour = 0.0009478171966956684 BTU per hour

Convert 2 J/h → BTU/h

1 Joule per hour = 0.00001579695327826114 BTU per minute

Convert 2 J/h → BTU/min

1 Joule per hour = 2.6328255513677307e-7 BTU per second

Convert 2 J/h → BTU/s

1 Joule per hour = 0.00006639048757170171 Calorie per second

Convert 2 J/h → cal/s

1 Joule per hour = 0.0039834294447146 Calorie per minute

Convert 2 J/h → cal/min

1 Joule per hour = 0.2390058009571321 Calorie per hour

Convert 2 J/h → cal/h

1 Joule per hour = 6.639048757170172e-8 Kilocalorie per second

Convert 2 J/h → kcal/s

1 Joule per hour = 0.0000039834294447146005 Kilocalorie per minute

Convert 2 J/h → kcal/min

1 Joule per hour = 0.0002390058009571321 Kilocalorie per hour

Convert 2 J/h → kcal/h

1 Joule per hour = 2777.7780000000002 Erg per second

Convert 2 J/h → erg/s

1 Joule per hour = 0.00020487839123958844 Foot-pound per second

Convert 2 J/h → ft·lb/s

1 Joule per hour = 0.012292703474375307 Foot-pound per minute

Convert 2 J/h → ft·lb/min

1 Joule per hour = 0.7375622019345429 Foot-pound per hour

Convert 2 J/h → ft·lb/h

1 Joule per hour = 7.898476634638784e-8 Ton of Refrigeration

Convert 2 J/h → TR

1 Joule per hour = 0.0002777778 Volt-Ampere

Convert 2 J/h → VA

1 Joule per hour = 2.777778e-7 Kilovolt-Ampere

Convert 2 J/h → kVA

1 Joule per hour = 0.0002777778 Joule per second

Convert 2 J/h → J/s

1 Joule per hour = 0.016666667966666666 Joule per minute

Convert 2 J/h → J/min

1 Joule per hour = 2.777778e-7 Kilojoule per second

Convert 2 J/h → kJ/s

1 Joule per hour = 0.000016666667966666665 Kilojoule per minute

Convert 2 J/h → kJ/min

1 Joule per hour = 0.001 Kilojoule per hour

Convert 2 J/h → kJ/h