Fundamental for those who want to correctly calculate the lighting of an environment. Using this app, with its diagrams and calculations, lighting technology has no more secrets!

Calculation of total flux [PRO]
Quantity of luminaires
Luminous efficacy calculation
Color codes of fluorescent tubes
Power factor correction
Power supply for strip led
Illuminance on the surface [PRO]
Energy saving lamp
Photobiological safety of led
Specific power [PRO]
Lumens to Lux
Lux to Lumens
Lumens to Watts
Watts to Lumens
Lux to Watts
Watts to Lux
Lumens to Candela
Candela to Lumens
Candela to Lux
Lux to Candela
Lux / Foot-Candle
Compare power
Luminance to Exposure value [PRO]
Exposure value to Luminance [PRO]
Illuminance to Exposure value [PRO]
Exposure value to Illuminance [PRO]
Luminance converter [PRO]
Illuminance converter [PRO]
Kelvin to RGB
RGB/HEX conversion
RGB/CMYK conversion
Lighting requirements for interiors
Types of lamp [PRO]
Fittings of lamp [PRO]
Bulb shapes
Table of luminous efficacy
Color temperature
Kruithof curve
Visible spectrum
Fluorescent tubes [PRO]
Typical led characteristics [PRO]
SMD Led
Unit of measurement
Symbols
EU energy label
Unified Glare Rating
Color Rendering Index
Formulary [PRO]