Question. Luminous Intensity Calculator . Of course we all know there are varying intensities of light and the term which we use to calculate the intensity are referred to as PAR, photo-synthetically active radiation.

PAR is normally quantified as µmol photons m−2s−1, which is a measure of the photosynthetic photon flux (area) density, or PPFD. It is defined as a measure of the light emitted from a light source in a certain direction.

How can we calculate UV light intensity? Gaussian beam intensity is calculated for … For beams that are not 100% uniform, the peak power/energy density will be higher. To determine the concrete lighting intensity of your aqaurium.

Luminous intensity distribution is often shown in the description of the light source, for the buyers to visualize the properties of the light. Disperse lighting wattage around the room to achieve both task lighting and ambient lighting as appropriate. A 10-by-12-foot room, for example, lit for average lighting -- using the 1.5 multiplier -- may divide the required 180 watts among a reading lamp of 60 watts and three track lights of 40 watts for ambient lighting.

Electric power in watts (W) to illuminance in lux (lx) calculator and how to calculate.. JBL ProScape Calculator. This new, web-based tool eliminates hours of lighting calculations – and the potential for mistakes – by doing the math for customers. Enter the power in watts, luminous efficacy in lumens per watt, surface area in square feet / meters or spherical radius in feet / meters and press the Calculate button to get the illuminance in lux:
The lighting layout tool works for both large indoor warehouse or industrial spaces -- using LED high bay lights, as an example, as well as outdoor LED flood light … An interesting online luminous intensity calculator to calculate the amount of light (brightness). The three most important factors for your ProScape aquarium are the nutrient balance to feed the plants, the substrate and the lighting. This information is useful for designers and light technologists, especially in areas such as exhibitions, theatre, film, and display design. Tophat calculations are for ideal tophat laser beams.

Watts to lux calculator. This is called the luminous intensity or the light intensity. 18 answers.