Lighting Calculator Examples

Here you find some nice lighting calculator examples you can build with this free calculator tool. Some technical/template features are only in Pro-Package available.

Usefull Calculation Examples

LED calculator for Christmas lighting

Calculate ,  Christmas tree calculator

Christmas: Calculate the number of lights needed and the cost of electricity for a Christmas tree light chain that may also be a gift.

Topics: Lighting, Holidays, Christmas, Light, LED | Status: free to use

Converter luminosity lumens to watts power

Calculate ,  convert energy saving light bulbs

Use this converter to convert the luminosity (lumens) to watts (power) of an energy-saving lamp compared to a conventional light bulb.

Topics: Building & Living & Household & Electrical & Energy Saving & Lighting | Status: free to use

How much do lights cost after a certain period

Calculate ,  lighting cost LED

Online calculator for extrapolating the costs of various illuminants ("bulb") over a calculation period of e.g. 10 years.

Topics: Building & Living, Energy, Lighting, Save Electricity | Status: free to use

Gemstone cut: adjust angle of crown according to Refracting Index (RI)

Calculate Optimize light refraction,  Angle facet cutting gemstones

Calculate the angles or the modified "refracting index" when faceting gemstones.

Topics: Hobby & Leisure, Mathematics, Gemstones | Status: free to use

Payback for humanT light solutions

Calculate ,  light solutions

Comparison of classic lighting system and Human Centric Lighting system incl. estimation of a payback calculation as a first approximation.

Topics: Building, Living, Lighting, Electrics, Light | Status: free to use