| From: | To: |
The formula to calculate Candela (cd) from Lux (lx) is:
\[ I_v (\text{cd}) = E_v (\text{lx}) \times d^2 (\text{m}^2) \]
Where:
Lux (lx) is a unit of illuminance, representing the amount of light that hits a surface. Candela (cd) is a unit of luminous intensity, representing the power emitted by a light source in a particular direction. The conversion from lux to candela depends on the distance from the light source to the surface.
Let's assume the following values:
Using the formula:
\[ I_v = 500 \times 2^2 \]
\[ I_v = 500 \times 4 \]
\[ I_v = 2000 \text{ cd} \]
The Luminous Intensity (cd) is 2000 cd.
| Lux (lx) | Candela (cd) | Distance (m) |
|---|---|---|
| 10 | 10.000 | 1 |
| 20 | 20.000 | 1 |
| 30 | 30.000 | 1 |
| 40 | 40.000 | 1 |
| 50 | 50.000 | 1 |
| 60 | 60.000 | 1 |
| 70 | 70.000 | 1 |
| 80 | 80.000 | 1 |
| 90 | 90.000 | 1 |
| 100 | 100.000 | 1 |
| 110 | 110.000 | 1 |
| 120 | 120.000 | 1 |
| 130 | 130.000 | 1 |
| 140 | 140.000 | 1 |
| 150 | 150.000 | 1 |
| 160 | 160.000 | 1 |
| 170 | 170.000 | 1 |
| 180 | 180.000 | 1 |
| 190 | 190.000 | 1 |
| 200 | 200.000 | 1 |
| 210 | 210.000 | 1 |
| 220 | 220.000 | 1 |
| 230 | 230.000 | 1 |
| 240 | 240.000 | 1 |
| 250 | 250.000 | 1 |
| 260 | 260.000 | 1 |
| 270 | 270.000 | 1 |
| 280 | 280.000 | 1 |
| 290 | 290.000 | 1 |
| 300 | 300.000 | 1 |
| 310 | 310.000 | 1 |
| 320 | 320.000 | 1 |
| 330 | 330.000 | 1 |
| 340 | 340.000 | 1 |
| 350 | 350.000 | 1 |
| 360 | 360.000 | 1 |
| 370 | 370.000 | 1 |
| 380 | 380.000 | 1 |
| 390 | 390.000 | 1 |
| 400 | 400.000 | 1 |
| 410 | 410.000 | 1 |
| 420 | 420.000 | 1 |
| 430 | 430.000 | 1 |
| 440 | 440.000 | 1 |
| 450 | 450.000 | 1 |
| 460 | 460.000 | 1 |
| 470 | 470.000 | 1 |
| 480 | 480.000 | 1 |
| 490 | 490.000 | 1 |
| 500 | 500.000 | 1 |
| 510 | 510.000 | 1 |
| 520 | 520.000 | 1 |
| 530 | 530.000 | 1 |
| 540 | 540.000 | 1 |
| 550 | 550.000 | 1 |
| 560 | 560.000 | 1 |
| 570 | 570.000 | 1 |
| 580 | 580.000 | 1 |
| 590 | 590.000 | 1 |
| 600 | 600.000 | 1 |
| 610 | 610.000 | 1 |
| 620 | 620.000 | 1 |
| 630 | 630.000 | 1 |
| 640 | 640.000 | 1 |
| 650 | 650.000 | 1 |
| 660 | 660.000 | 1 |
| 670 | 670.000 | 1 |
| 680 | 680.000 | 1 |
| 690 | 690.000 | 1 |
| 700 | 700.000 | 1 |
| 710 | 710.000 | 1 |
| 720 | 720.000 | 1 |
| 730 | 730.000 | 1 |
| 740 | 740.000 | 1 |
| 750 | 750.000 | 1 |
| 760 | 760.000 | 1 |
| 770 | 770.000 | 1 |
| 780 | 780.000 | 1 |
| 790 | 790.000 | 1 |
| 800 | 800.000 | 1 |
| 810 | 810.000 | 1 |
| 820 | 820.000 | 1 |
| 830 | 830.000 | 1 |
| 840 | 840.000 | 1 |
| 850 | 850.000 | 1 |
| 860 | 860.000 | 1 |
| 870 | 870.000 | 1 |
| 880 | 880.000 | 1 |
| 890 | 890.000 | 1 |
| 900 | 900.000 | 1 |
| 910 | 910.000 | 1 |
| 920 | 920.000 | 1 |
| 930 | 930.000 | 1 |
| 940 | 940.000 | 1 |
| 950 | 950.000 | 1 |
| 960 | 960.000 | 1 |
| 970 | 970.000 | 1 |
| 980 | 980.000 | 1 |
| 990 | 990.000 | 1 |
| 1000 | 1,000.000 | 1 |