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Illuminance Converter (Lux)
Convert between lux, foot-candles, phots, kilolux….
46.45152 fc
500 lx
| Unit | Value |
|---|---|
| Lux (lx) | 500 |
| Foot-candles (fc) | 46.45152 |
| Phots (ph) | 0.05 |
| Kilolux (klx) | 0.5 |
Runs entirely in your browser. Nothing is sent anywhere.
How it works
- 1Enter a value.
- 2Pick the units to convert between.
- 3Read the converted value instantly.
About this tool
Illuminance Converter (Lux): Convert between lux, foot-candles, phots, kilolux…. Enter a value and it is converted instantly using exact conversion factors. The table below lists common values for quick reference.
Example
| Input | |
|---|---|
| Value | 500 |
| From | Lux (lx) |
| To | Foot-candles (fc) |
| Result | |
| 500 lx | 46.45152 fc |
How do I use the Illuminance Converter (Lux)?
Enter a value. Pick the units to convert between. Read the converted value instantly.
Is the Illuminance Converter (Lux) free?
Yes. It is completely free with no sign-up, no usage limits and no watermark.
Is my data sent to a server?
No. Everything is calculated locally in your browser. Nothing you enter is uploaded, logged or stored.
Does it work on my phone?
Yes. It works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux — no app needed.