Nox to Lux Converter
Quick answer
To convert Noxes to Lux, multiply by 0.001 (or divide by 1,000). Therefore, 1 Nox (nx) equals 0.001 Lux (lx).
Formula: lx = nx × 0.001. Worked example: 10 nx = 0.01 lx.
Convert Nox (nx) to Lux (lx) online with our free unit converter. In illuminance, 1 nx = 0.001 lx. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Nox to Lux
- Step 1 — start with the formula. lx = nx × 0.001
- Step 2 — substitute your figure. 10 nx × 0.001
- Step 3 — read the result. 10 nx = 0.01 lx
- Step 4 — check it in reverse. nx = lx × 1,000 returns 10 nx, which matches the figure you started with.
Illuminance Converter
4 units available
1 nx = 0.001 lx
Formula:
lx = nx × 0.001With your value: 1 nx = 0.001 lx
Other Nox to Lux conversions
Nox to Lux Conversion Table
| Nox (nx) | Lux (lx) |
|---|---|
| 0.5 | 0.0005 |
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 15 | 0.015 |
| 20 | 0.02 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1000 | 1 |
Lux to Nox Conversion Table
| Lux (lx) | Nox (nx) |
|---|---|
| 0.5 | 500 |
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 15 | 15,000 |
| 20 | 20,000 |
| 25 | 25,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 250 | 250,000 |
| 500 | 500,000 |
| 1000 | 1,000,000 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Nox (nx)
Illuminance
Derived from the lux (1 lx = 1 lm/m²); the foot-candle is 1 lm/ft².
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Lux (lx)
Illuminance
Derived from the lux (1 lx = 1 lm/m²); the foot-candle is 1 lm/ft².
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Nox to Lux
To convert from Nox (nx) to Lux (lx), multiply the value by 0.001.
Formula: lx = nx × 0.001
Reverse: nx = lx × 1,000
Step-by-Step Example
- Start with your value in Nox. For example: 5 nx
- Multiply by the conversion factor: 5 x 0.001
- The result is: 0.005 lx
Nox and Lux Relationship
This calculation facilitates standardized conversion between recognized units of illuminance. Since 1 Nox represents a fraction of a Lux (1 Lux ≈ 1,000 Noxes), the Lux is the larger measurement interval. Understanding the relationship between Nox and Lux is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Nox
The Nox (symbol: nx) is a recognized unit in the Standard measurement framework, utilized within illuminance applications for precision and standardized data representation.
Common uses of Nox: illuminance calculations, engineering and science, education.
About Lux
Lux (lx) is the SI unit of illuminance, measuring luminous flux per unit area. It is equal to one lumen per square meter.
Fun Fact: Direct sunlight is about 32,000 to 100,000 lux.
Common uses of Lux: lighting design, photography, workspace safety.
Frequently Asked Questions
- How many Lux are in 1 Nox?
- There are exactly 0.001 Lux in 1 Nox. This means the conversion factor from Nox to Lux is 0.001.
- What is the formula to convert Nox to Lux?
- The formula to convert Nox to Lux is: lx = nx × 0.001. For example, to convert 10 Noxes to Lux, you would multiply 10 by 0.001.
- What is a Nox?
- The Nox (symbol: nx) is a recognized unit in the Standard measurement framework, utilized within illuminance applications for precision and standardized data representation.
- What is a Lux?
- Lux (lx) is the SI unit of illuminance, measuring luminous flux per unit area. It is equal to one lumen per square meter.
- What are the common uses of Nox?
- The Nox is commonly used in illuminance calculations, engineering and science, education.
Related Illuminance Conversions
Cite this page
UnitConvertLab. (2026). Nox to Lux converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/nox-to-lux