## How do you convert kJ m2 to W m2?

If your irradiance data is per hour, then these are the units:

- kJhm2.
- kJhm2=0.2777Wm2.
- 3.6kJhm2=Wm2.

### What does kJ m2 stand for?

KJ/m2 is measuring energy per unit area, or energy density. PSI is measuring force per unit area. This is pressure. Energy is Force times distance, units wise. (Think Newtons * meters = Joules.)

#### How do you convert W m2 to joules?

ENDMEMO

- 1 W/m2 = 1 J/ 2 W/m2 = 2 J/
- 3 W/m2 = 3 J/ 4 W/m2 = 4 J/
- 5 W/m2 = 5 J/ 6 W/m2 = 6 J/
- 7 W/m2 = 7 J/ 8 W/m2 = 8 J/
- 9 W/m2 = 9 J/ 10 W/m2 = 10 J/
- 11 W/m2 = 11 J/ 12 W/m2 = 12 J/
- 13 W/m2 = 13 J/ 14 W/m2 = 14 J/
- 15 W/m2 = 15 J/ 16 W/m2 = 16 J/

**How do you convert m2 to kWh?**

1 W/m2 = 0.01 KW/m2-day So, 5.3509 KWh/m2/day = 5.3509*100=535.09 W/m2.

**How do I convert irradiance to irradiation?**

The conversion from irradiation (energy) into irradiance (power) is performed by dividing irradiation by the duration of the measurement. Reciprocally, irradiance is converted into irradiation by multiplying by a time duration.

## What does 1 kJ equal in watts?

1000 W

Kilojoule/second to Watt Conversion Table

Kilojoule/second [kJ/s] | Watt [W] |
---|---|

1 kJ/s | 1000 W |

2 kJ/s | 2000 W |

3 kJ/s | 3000 W |

5 kJ/s | 5000 W |

### How do you convert joules to watts?

Watts are defined as 1 Watt = 1 Joule per second (1W = 1 J/s) which means that 1 kW = 1000 J/s. A Watt is the amount of energy (in Joules) that an electrical device (such as a light) is burning per second that it’s running. So a 60W bulb is burning 60 Joules of energy every second you have it turned on.

#### How do you find W m2?

So, you do this calculation at each wavelength and then multiply by the amount of energy in each wavelength and add all the wavelengths, and you end up with something like 18% of the total energy in the spectrum. You divide by this fraction and by the area to get total Watts/m2.

**How do you convert watts to kilojoules?**

Please provide values below to convert watt [W] to kilojoule/second [kJ/s], or vice versa….Watt to Kilojoule/second Conversion Table.

Watt [W] | Kilojoule/second [kJ/s] |
---|---|

0.1 W | 0.0001 kJ/s |

1 W | 0.001 kJ/s |

2 W | 0.002 kJ/s |

3 W | 0.003 kJ/s |