LED-to-Bulb Converter
Free App
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About LED-to-Bulb Converter
LED-to-Bulb Converter compares Watt values of LED lamps, light bulbs, compact fluorescent lamps (energy saving lamps), and halogen lamps and their typical corresponding brightness in Lumen (lm). The app helps you to choose new LED or energy saving lamps which are approximately as bright as the good old light bulb.
Additionally, the app provides a scale to get a feeling for the color temperature of lamps (measured in Kelvin).
Please note that the lumen-per-watt-values are only approximate average values and may vary from lamp type to lamp type!
Links to selected external websites lead to pages providing more information about Lumen, Kelvin, Light bulb sockets and screws (e.g. Edison Screw (E27, E14, E10, etc.) and the EU energy label.
This app contains ads. The ads can be removed by making an in-app purchase. A small compensation for our efforts. Thank you for your understanding and for your support.
Additionally, the app provides a scale to get a feeling for the color temperature of lamps (measured in Kelvin).
Please note that the lumen-per-watt-values are only approximate average values and may vary from lamp type to lamp type!
Links to selected external websites lead to pages providing more information about Lumen, Kelvin, Light bulb sockets and screws (e.g. Edison Screw (E27, E14, E10, etc.) and the EU energy label.
This app contains ads. The ads can be removed by making an in-app purchase. A small compensation for our efforts. Thank you for your understanding and for your support.
All Application Badges
Free
downl.
downl.
Android
4.0+
4.0+
Android app
App History & Updates
What's Changed
Enter Lumen and Watt values with keyboard or select from a list of typical values.
Enter Lumen and Watt values with keyboard or select from a list of typical values.
Version update LED-to-Bulb Converter was updated to version 3.0
More downloads LED-to-Bulb Converter reached 10 000 - 50 000 downloads
Version update LED-to-Bulb Converter was updated to version 2.3
More downloads LED-to-Bulb Converter reached 10 000 - 50 000 downloads
What are users saying about LED-to-Bulb Converter
K
by K####:
by K####:
It helps in calculating and compare
K
by K####:
by K####:
Not good
X
by X####:
by X####:
Slider gives precise calculation, but I can't buy a continuum. I want to select discrete commercial values and color names. I don't want to know theory in between (what I can't get).
X
by X####:
by X####:
The UI is fine and the text fonts are fine. Does what it's supposed to do.
T
by T####:
by T####:
Easy to use Useful information, and showed very clear on the screen. No unnecessary rights, so it's a plus.
Q
by Q####:
by Q####:
Helped me a lot choosing the right lamps.
F
by F####:
by F####:
Tested this in my quest for a simple estimate of an LED's wattage equivalent to a given incandescent bulb's wattage and vice versa. Barely qualifies as an app. Much data are links to other sites that will quickly go stale. Only active content is 1 entered value of LED's lm/watt. No program options. User interface is (to be nice) ugly and Spartan with large ugly fonts that don't fit their text areas. Looks like one's 1st naive attempt at coding. Right idea, wrong design, nil value. Removed!
Q
by Q####:
by Q####:
Excellent easy to use app with all info to hand.
D
by D####:
by D####:
I use this app to estimate how bright leds are in comparison to regular light bulbs or CFLs. It does it very well. Instead of a slider, I'd like to be able to click on one of the fields and input the value I have to get the equivalent values of the other items.
Q
by Q####:
by Q####:
The UI is fine and the text fonts are fine. Does what it's supposed to do.
X
by X####:
by X####:
Just what I was looking for.
T
by T####:
by T####:
Great idea, needs a litle help I use this app to estimate how bright leds are in comparison to regular light bulbs or CFLs. It does it very well. Instead of a slider, I'd like to be able to click on one of the fields and input the value I have to get the equivalent values of the other items.
T
by T####:
by T####:
Great & simple Excellent easy to use app with all info to hand.
U
by U####:
by U####:
Great! Helped me a lot choosing the right lamps.
I
by I####:
by I####:
Bad GUI, Does little, Removed! Tested this in my quest for a simple estimate of an LED's wattage equivalent to a given incandescent bulb's wattage and vice versa. Barely qualifies as an app. Much data are links to other sites that will quickly go stale. Only active content is 1 entered value of LED's lm/watt. No program options. User interface is (to be nice) ugly and Spartan with large ugly fonts that don't fit their text areas. Looks like one's 1st naive attempt at coding. Right idea, wrong design, nil value. Removed!
by N####:
Only works for q or 2 candles.