13 Watt Cfl Bulb How Many Lumens

50 lumens per watt a useful bulb to light a small room is 600 lumens so that would need a 60 watt incandescent or a 45.

13 watt cfl bulb how many lumens. Additionally a 6 to 8 watt led light corresponds to a 13 to 15 watt cfl bulb. Designed for bathroom vanities or anywhere a globe bulb is required these bulbs produce light equivalent to a 40 watt incandescent bulb yet only consume 10 watts of power. Energy saving lamps have high luminous efficacy more lumens per watt. 13 lumens per watt cfls.

Use lumens to find the right lighting for your next need remembering that higher lumens mean a brighter. A single cfl and led bulb might have the same lumen brightness output but vary greatly in the amount energy needed to generate that level of brightness. A 22 watt led bulb is much brighter than a 60 watt incandescent bulb because the 22 watt led produces 1600 lumens where the 60 watt incandescent produces only 800. Lumens is best described as the measurement of light.

Looking for the number of lumens of a 15 watt led incandescent halogen or cfl bulb. Common terms are soft white 60 warm light 60 and 60 watt replacement to save energy find the bulbs with the light output you need and then choose the one with the lowest wattage. Brightness is determined by lumens. The luminous flux φ v in lumens lm is equal to the power p in watts w times the luminous efficacy η in lumens per watt lm w.

Rely on new bulb labeling standards to show lumen output and help you choose the right brightness for your needs. Bulb manufacturers include this information and the equivalent wattage right on the packaging. φ v lm p w η lm w watts to lumens calculation. View our conversion table here.

Shatter resistant spiral cfl 13 watt 60 watt equal incandescent match 900 lumens 2700 kelvin gu24 base 120 volt plt esgu24 13w ww tf life hours. Clearly in the case of measuring leds lumens are the better measurement. Lumens to watts calculator watts to lumens calculation. The equivalent of a 13 watt compact fluorescent cfl light bulb is between 40 and 60 watts of power from an incandescent light bulb which corresponds to between 450 and 800 lumens.

Many led bulbs in the past were not omnidirectional which gave the upper hand to cfl in various. On the low end replace a 40 watt bulb with an energy saving bulb of about 450 lumens. 15 watt in lumens find 15 watt replacement.