Convert millijoule/second to kilojoule/hour
Please provide values below to convert millijoule/second [mJ/s] to kilojoule/hour [kJ/h], or Convert kilojoule/hour to millijoule/second.
1 mJ/s = 0.00359999999712 kJ/h. To convert millijoule/second to kilojoule/hour, multiply the value by 0.00359999999712; to go the other way, divide by it (1 kJ/h = 277.777778 mJ/s). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 mJ/s = 0.00359999999712 kJ/h
- 1 kJ/h = 277.777778 mJ/s
- 10 mJ/s = 0.0359999999712 kJ/h
- 100 mJ/s = 0.359999999712 kJ/h
How to Convert Millijoule/second to Kilojoule/hour
1 mJ/s = 0.00359999999712 kJ/h
Example: convert 15 mJ/s to kJ/h:
15 mJ/s = 15 × 0.00359999999712 kJ/h = 0.0539999999568 kJ/h
Millijoule/second to Kilojoule/hour Conversion Table
| millijoule/second | kilojoule/hour |
|---|---|
| 1 mJ/s | 0.00359999999712 kJ/h |
| 2 mJ/s | 0.00719999999424 kJ/h |
| 3 mJ/s | 0.0107999999914 kJ/h |
| 5 mJ/s | 0.0179999999856 kJ/h |
| 10 mJ/s | 0.0359999999712 kJ/h |
| 20 mJ/s | 0.0719999999424 kJ/h |
| 50 mJ/s | 0.179999999856 kJ/h |
| 100 mJ/s | 0.359999999712 kJ/h |
| 500 mJ/s | 1.79999999856 kJ/h |
| 1000 mJ/s | 3.59999999712 kJ/h |
Millijoule/second
A millijoule per second (mJ/s) is a unit of power equivalent to one millijoule of energy transferred or converted every second.
History/Origin
The unit derives from the joule, the SI unit of energy, and the second, the SI unit of time. It has been used in contexts requiring small power measurements, especially in scientific and engineering applications, with the millijoule being a submultiple of the joule.
Current Use
Millijoule per second is used to measure small power levels in scientific experiments, electronics, and other fields where precise, small-scale power measurement is necessary, often within the context of energy transfer or consumption rates.
Kilojoule/hour
A kilojoule per hour (kJ/h) is a unit of power representing the amount of energy in kilojoules transferred or converted per hour.
History/Origin
The kilojoule per hour has been used as a measure of power in contexts where energy transfer rates are expressed over time, particularly in engineering and scientific applications, though it is less common than standard SI units like watts.
Current Use
kJ/h is used in specific fields such as thermodynamics and energy management to quantify energy transfer rates, especially in systems where energy is measured in kilojoules and the rate is expressed per hour, though it is often converted to watts for standardization.
Frequently Asked Questions
What is 1 millijoule/second in kilojoule/hour?
1 millijoule/second (mJ/s) = 0.00359999999712 kilojoule/hour (kJ/h).
How do you convert millijoule/second to kilojoule/hour?
Multiply the millijoule/second value by 0.00359999999712. For example, 25 mJ/s × 0.00359999999712 = 0.089999999928 kJ/h.
What is 10 millijoule/second in kilojoule/hour?
10 mJ/s = 0.0359999999712 kJ/h.
Which unit is larger, the millijoule/second or the kilojoule/hour?
The kilojoule/hour is the larger unit: 1 mJ/s equals only 0.00359999999712 kJ/h.