Watts to Lumens Calculator

Calculate Total Light in Lumens



Formula

The formula to calculate the total light in lumens from power consumption in watts is:

\[ L = W \times \frac{lm}{W} \]

Where:

What is Watts to Lumens?

Watts to Lumens is a conversion that measures the total amount of visible light emitted by a source in terms of its power consumption. Watts is a unit of power that indicates the rate of energy conversion or transfer, typically used to measure electrical or mechanical power. Lumens, on the other hand, is a unit of luminous flux in the International System of Units, used to quantify the amount of light produced by a source. Therefore, the Watts to Lumens conversion helps to understand the efficiency of a light source in terms of the light output for each unit of power consumed.

Example Calculation 1

Let's assume the following values:

Using the formula:

\[ L = 60 \times 15 = 900 \text{ Lumens} \]

The Total Light is 900 Lumens.

Example Calculation 2

Let's assume the following values:

Using the formula:

\[ L = 100 \times 20 = 2000 \text{ Lumens} \]

The Total Light is 2000 Lumens.