Light Power Solution

STEP 0: Pre-Calculation Summary
Formula Used
Power = Surface Area*Irradiation
Lp = A*H
This formula uses 3 Variables
Variables Used
Power - (Measured in Watt) - Power is a quantity permitting comparison of illuminances in the image planes of various optical systems.
Surface Area - (Measured in Square Meter) - Surface Area refers to the total area of a surface that light rays strike. This area determines the amount of light energy absorbed, reflected, or transmitted by the surface.
Irradiation - (Measured in Watt per Square Meter) - Irradiation is the radiation flux incident on a surface from all directions.
STEP 1: Convert Input(s) to Base Unit
Surface Area: 28.5 Square Meter --> 28.5 Square Meter No Conversion Required
Irradiation: 0.78 Watt per Square Meter --> 0.78 Watt per Square Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Lp = A*H --> 28.5*0.78
Evaluating ... ...
Lp = 22.23
STEP 3: Convert Result to Output's Unit
22.23 Watt --> No Conversion Required
FINAL ANSWER
22.23 Watt <-- Power
(Calculation completed in 00.020 seconds)

Credits

Creator Image
Created by Shobhit Dimri
Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
Shobhit Dimri has created this Calculator and 900+ more calculators!
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Verified by Urvi Rathod
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has verified this Calculator and 1900+ more calculators!

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Light Power Formula

​LaTeX ​Go
Power = Surface Area*Irradiation
Lp = A*H

What is light energy called?

Light energy is Electromagnetic radiation. It is referred to as the visible light of the electromagnetic spectrum. Light is radiant energy and is electromagnetic radiation that travels in a straight line and can be seen with the naked eye in a specific wavelength.

How to Calculate Light Power?

Light Power calculator uses Power = Surface Area*Irradiation to calculate the Power, The Light Power formula is defined as a quantity permitting comparison of illuminances in the image planes of various optical systems. Power is denoted by Lp symbol.

How to calculate Light Power using this online calculator? To use this online calculator for Light Power, enter Surface Area (A) & Irradiation (H) and hit the calculate button. Here is how the Light Power calculation can be explained with given input values -> 22.23 = 28.5*0.78.

FAQ

What is Light Power?
The Light Power formula is defined as a quantity permitting comparison of illuminances in the image planes of various optical systems and is represented as Lp = A*H or Power = Surface Area*Irradiation. Surface Area refers to the total area of a surface that light rays strike. This area determines the amount of light energy absorbed, reflected, or transmitted by the surface & Irradiation is the radiation flux incident on a surface from all directions.
How to calculate Light Power?
The Light Power formula is defined as a quantity permitting comparison of illuminances in the image planes of various optical systems is calculated using Power = Surface Area*Irradiation. To calculate Light Power, you need Surface Area (A) & Irradiation (H). With our tool, you need to enter the respective value for Surface Area & Irradiation and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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