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Lux to Nox

Convert Lux to Nox and get the exact value instantly.

1 lx = 1000 nx

About this conversion

To convert Lux to Nox, multiply the number of Lux by 1000.

Illuminance — the light falling on a surface — is measured in lux in SI and foot-candles in US lighting design, which matters for photography, workplace standards and growing plants.

Conversion table

Lux (lx)Nox (nx)
1 lx1000 nx
2 lx2000 nx
5 lx5000 nx
10 lx10000 nx
100 lx100000 nx

How to use this converter

  1. Enter your Lux value

    Type any number into the Lux field. It starts at 1 so you can read the rate straight away.

  2. Read the Nox result

    The amount in Nox updates as you type, so there is no button to press and nothing to wait for.

  3. Swap or keep exploring

    Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Nox are in one Lux?
One Lux equals 1000 nx. Enter any amount above to get an exact figure for your own value.
Is this converter accurate?
Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?
No. The Lux to Nox conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?
Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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