Average Foot Candle Calculator

Formula

The formula to calculate Average Foot Candles (FC) is:

\[ \text{FC} = \frac{L}{A} \]

Where:

\( \text{FC} \) is the Average Foot Candles (foot candles).
\( L \) is the Total Lumens.
\( A \) is the Area (square feet).

What is an Average Foot Candle?

An average foot candle is a unit of measurement that quantifies the amount of light that falls on a surface. It is used to assess the illumination level of a space. One foot candle is equivalent to one lumen per square foot. This measurement is essential for ensuring adequate lighting in various environments such as offices, homes, and public spaces, helping to create comfortable and functional lighting conditions.

Example Calculation

Consider an example where:

Total Lumens (L): 2000 lumens
Area (A): 500 square feet

Using the formula to calculate Average Foot Candles:

\[ \text{FC} = \frac{2000}{500} = 4 \text{ foot candles} \]

This means that the average illumination level in this area is 4 foot candles.