decilux to picolux
Convert decilux (dlx) to picolux (plx). Use an editable illuminance converter, conversion formula, and reference table.
1 dlx = 100,000,000,000 plx
Conversion formula
One decilux equals 100,000,000,000 picolux. Multiply your value in decilux by this factor to get picolux. For the reverse conversion, divide by the same factor.
Worked example
To convert 5 decilux:5 × 100,000,000,000 = 500,000,000,000 plx
Conversion table
| decilux (dlx) | picolux (plx) |
|---|---|
| 0.01 | 1,000,000,000 |
| 0.1 | 10,000,000,000 |
| 1 | 100,000,000,000 |
| 2 | 200,000,000,000 |
| 5 | 500,000,000,000 |
| 10 | 1e+12 |
| 25 | 2.5e+12 |
| 50 | 5e+12 |
| 100 | 1e+13 |
| 1000 | 1e+14 |
About these measurements
Illuminance is luminous flux falling on a surface per unit area.
The base reference used here is the lux. One decilux is 0.1 base units; one picolux is 1e-12 base units.
Important distinctions
One lux is one lumen per square meter.
Precision
The converter uses stored conversion factors and floating-point arithmetic. Results display up to ten significant digits, switching to scientific notation for very small or large values. Keep the precision of your original measurement when reporting results.
Common questions
How do I convert dlx to plx?
Multiply the quantity in dlx by 100,000,000,000. You can also type the value into the converter above.
Can I reverse the conversion?
Yes. Use the swap button or open the picolux to decilux converter.
Reference
NIST Guide to the SI — conversion factors and prefix conventions. SI prefixes scale units by powers of ten; the dimension-specific notes above describe the assumptions used on this page.
