Footcandles = --
Understanding the relationship between lux and footcandles (fc) is essential for various lighting applications, especially when working with international or mixed measurement systems. A Lux to Footcandles Calculator makes this conversion quick and effortless, ensuring accurate lighting measurements for any space.
What Are Lux and Footcandles?
- Lux (lx) measures illuminance, or the amount of light falling on a surface, in the metric system. One lux equals one lumen per square meter.
- Footcandles (fc) are a similar measure of illuminance, but in the imperial system. One footcandle equals one lumen per square foot.
Both units measure the same concept but differ in the area measurement: meters for lux and feet for footcandles.
The Conversion Formula
To convert between lux and footcandles, use these formulas:
- Footcandles = Lux ÷ 10.764
- Lux = Footcandles × 10.764
Example Calculation
- A room has an illuminance of 500 lux. To convert to footcandles:
Footcandles = 500 ÷ 10.764 ≈ 46.5 fc.
Why Use a Lux to Footcandles Calculator?
- Accuracy: The calculator ensures precise conversions, which are vital for lighting design and compliance with standards.
- Convenience: Saves time compared to manual calculations, especially for large projects.
- Global Application: Useful for professionals working with both metric and imperial measurement systems.
Applications of Lux to Footcandles Conversion
- Photography and Videography: Ensures optimal lighting setups for shoots.
- Interior Design: Helps in designing lighting for homes, offices, and commercial spaces.
- Agriculture: Assists in maintaining proper light levels for plant growth.
Conclusion
A Lux to Footcandles Calculator is an invaluable tool for anyone working with lighting design or measurement. By simplifying conversions, it ensures accurate and efficient planning for all types of lighting needs.