Convert petajoule/second to kilowatt
Please provide values below to convert petajoule/second [PJ/s] to kilowatt [kW], or Convert kilowatt to petajoule/second.
1 PJ/s = 1e+12 kW. To convert petajoule/second to kilowatt, multiply the value by 1e+12; to go the other way, divide by it (1 kW = 1.0000e-12 PJ/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 PJ/s = 1e+12 kW
- 1 kW = 1.0000e-12 PJ/s
- 10 PJ/s = 1.0000e+13 kW
- 100 PJ/s = 1.0000e+14 kW
How to Convert Petajoule/second to Kilowatt
1 PJ/s = 1000000000000 kW
Example: convert 15 PJ/s to kW:
15 PJ/s = 15 × 1000000000000 kW = 15000000000000 kW
Petajoule/second to Kilowatt Conversion Table
| petajoule/second | kilowatt |
|---|---|
| 1 PJ/s | 1e+12 kW |
| 2 PJ/s | 2.0000e+12 kW |
| 3 PJ/s | 3.0000e+12 kW |
| 5 PJ/s | 5.0000e+12 kW |
| 10 PJ/s | 1.0000e+13 kW |
| 20 PJ/s | 2.0000e+13 kW |
| 50 PJ/s | 5.0000e+13 kW |
| 100 PJ/s | 1.0000e+14 kW |
| 500 PJ/s | 5.0000e+14 kW |
| 1000 PJ/s | 1.0000e+15 kW |
Petajoule/second
A petajoule per second (PJ/s) is a unit of power representing the transfer or conversion of one petajoule of energy every second.
History/Origin
The petajoule (PJ) is a metric unit of energy introduced as part of the International System of Units (SI) to measure large quantities of energy. The concept of power in terms of energy per unit time has been fundamental in physics, with the watt (W) as the SI base unit. The petajoule per second emerged as a large-scale unit for high-energy power measurements, especially in fields like energy production and scientific research.
Current Use
Petajoule per second is used in scientific and engineering contexts to quantify extremely high power levels, such as in nuclear energy, large-scale power generation, and astrophysics. It is also used in theoretical and large-scale energy calculations where conventional units like watts are insufficient.
Kilowatt
A kilowatt (kW) is a unit of power equal to 1,000 watts, used to measure the rate of energy transfer or consumption.
History/Origin
The kilowatt was introduced as part of the metric system to provide a practical unit for measuring larger power outputs, especially in engineering and electrical contexts, and has been widely adopted since the 20th century.
Current Use
The kilowatt is commonly used today to specify the power output of engines, electrical appliances, and power generation facilities, as well as in billing for electricity consumption and capacity ratings.
Frequently Asked Questions
What is 1 petajoule/second in kilowatt?
1 petajoule/second (PJ/s) = 1e+12 kilowatt (kW).
How do you convert petajoule/second to kilowatt?
Multiply the petajoule/second value by 1e+12. For example, 25 PJ/s × 1e+12 = 2.5000e+13 kW.
What is 10 petajoule/second in kilowatt?
10 PJ/s = 1.0000e+13 kW.
Which unit is larger, the petajoule/second or the kilowatt?
The petajoule/second is the larger unit: 1 PJ/s = 1e+12 kW.