There is no formula for converting watts to foot-candles because the two measure different things. Watts are a unit of measurement for power while foot-candles are units of measurement for the amount of light something generates.
Know MoreWatts describe the amount of work done over a certain amount of time, or power; 1 watt is 1 joule per second. Foot-candles refer to the amount of light given off from a light source at the distance of 1 foot; a typical tea candle or birthday candle gives off approximately 1 foot-candle at a distance of 1 foot. Because watts and foot-candles describe different things, they can't be equated to one another.
Learn more about MeasurementsOne foot is equivalent in length to 12 inches or one-third of a yard. The foot is a unit of measure for length and distance.
Full Answer >A foot is 12 inches, or one-third of a yard. The foot is one of the most common units for length in the imperial measurement system.
Full Answer >Watts are a unit of power, whereas a BTU is a measurement of energy. A single BTU per hour corresponds to approximately 0.293 watts of power.
Full Answer >A small electric stove uses 1,000 watts, and a larger heating element uses up to 3,000 watts. A stove does not use all of its maximum rated power; it only uses power as it heats up until it reaches the set temperature. An average stove top element uses 1,500 watts per hour while it heats on medium or high.
Full Answer >