The Candlepower to Lumens Calculator is a powerful tool designed to convert the candlepower rating of a light source into its equivalent luminous flux measured in lumens. This conversion is crucial for understanding the brightness or intensity of a light source, aiding in making informed decisions related to lighting design, photography, or any application where precise illumination is essential.
Formula of Candlepower to Lumens Calculator
The conversion is facilitated by a simple yet effective formula:
Lumens = Candlepower * 12.57
In this formula:
- Lumens represents the luminous flux in lumens, indicating the total amount of visible light emitted by the source.
- Candlepower signifies the candlepower rating of the light source, measuring its brightness in candelas.
This straightforward equation allows users to quickly and accurately determine the luminous output based on the candlepower rating.
General Terms Table
To enhance user convenience, here's a table featuring general terms related to luminosity that people commonly search for:
| Term | Definition |
|---|---|
| Luminous Flux | The total amount of visible light emitted. |
| Candela | The SI unit of luminous intensity. |
| Luminance | The luminous intensity per unit area. |
| Lux | The SI unit of illuminance. |
| Candlepower (candelas) | Lumens (luminous flux) |
|---|---|
| 50 | 628.5 |
| 75 | 942.75 |
| 120 | 1508.4 |
| 200 | 2514 |
| 300 | 3771 |
These values demonstrate the practical application of the Candlepower to Lumens Calculator, showing how different candlepower ratings correspond to varying levels of luminous flux.
Example of Candlepower to Lumens Calculator
Let's illustrate the calculator's functionality with an example:
Suppose you have a light source with a candlepower rating of 100 candelas. By plugging this value into the formula, you can easily find the luminous flux:
Lumens = 100 * 12.57 = 1257 lumens
This means that the light source emits 1257 lumens of visible light.
Most Common FAQs
Candlepower is a measure of luminous intensity, indicating how bright a light source appears to the human eye.
Converting candlepower to lumens provides a standardized measure of luminosity, aiding in consistent evaluation and comparison of different light sources.
No, the calculator specifically deals with candlepower and lumens. Ensure consistent units for accurate results.