Kilolux to Lux Converter klx → lx
1 kilolux (klx) = 1000 lux (lx). Type a value below — the conversion happens instantly, entirely on your device.
1 klx = 1000 lx
1 kilolux = 1000 lux
1 × 1000 = 1000
1 klx equals 1000 lx, so multiplying by 1000 converts the value. The result describes the exact same quantity — only the measuring stick changes.
How to convert kilolux to lux
lux = kilolux × 1000 — multiply the kilolux value by 1000.
Example: 10 klx = 10,000 lx.
To convert the other way: kilolux = lux ÷ 1000 — or use the dedicated lx to klx converter .
Kilolux to Lux conversion table
| Kilolux (klx) | Lux (lx) |
|---|---|
| 0.1 | 100 |
| 0.25 | 250 |
| 0.5 | 500 |
| 1 | 1000 |
| 2 | 2000 |
| 3 | 3000 |
| 4 | 4000 |
| 5 | 5000 |
| 6 | 6000 |
| 7 | 7000 |
| 8 | 8000 |
| 9 | 9000 |
| 10 | 10,000 |
| 15 | 15,000 |
| 20 | 20,000 |
| 25 | 25,000 |
| 30 | 30,000 |
| 40 | 40,000 |
| 50 | 50,000 |
| 75 | 75,000 |
| 100 | 100,000 |
| 250 | 250,000 |
| 500 | 500,000 |
| 1000 | 1,000,000 |
About the units
What is a kilolux?
One thousand lux — a convenient unit for bright conditions like overcast daylight (about 1–2 klx) or full sun (up to ~100 klx).
What is a lux?
The SI unit of illuminance — one lumen per square metre. A brightly lit office is about 500 lux; direct sunlight can exceed 100,000 lux.
Frequently asked questions
How many lux are in 1 kilolux?
1 kilolux (klx) = 1000 lux (lx).
What is the formula to convert kilolux to lux?
lux = kilolux × 1000 — multiply the kilolux value by 1000.
How do I convert klx to lx without a calculator?
Multiply by 1000 for a close estimate. Exact factor: 1 klx = 1000 lx.
Is this klx-to-lx converter accurate and private?
Yes. It uses the exact internationally defined conversion factors and computes results locally in your browser — your input is never sent to a server, and the page keeps working offline.