Lambert to Stilb Converter
Convert lamberts to stilbs (L to sb) instantly with this free online luminance converter. Enter any value in the Lambert field and get the equivalent in Stilb immediately. This converter handles any quantity — from tiny fractions to large numbers — with full precision. No signup, no ads in the widget, and the conversion runs entirely in your browser for instant results.
The conversion factor is exact: 1 L = 0.318309886 sb. To convert lamberts to stilbs, multiply your Lambert value by 0.318309886. For example, 10 L = 3.18309886 sb. You can also reverse the calculation: 1 sb = 3.141592655 L.
Quick conversion table
| Lambert (L) | Stilb (sb) |
|---|---|
| 1 L | 0.318309886 sb |
| 5 L | 1.59154943 sb |
| 10 L | 3.18309886 sb |
| 25 L | 7.95774715 sb |
| 50 L | 15.9154943 sb |
| 100 L | 31.8309886 sb |
Use the swap button to reverse the direction, or choose a different unit from the dropdown menus to convert within the luminance category.
Formula
Lambert to Stilb conversion: 1 L = 0.318309886 sb stilbs = lamberts × 0.318309886 1 sb = 3.141592655 L lamberts = stilbs × 3.141592655
Example
Example: Convert 10 L to sb: 10 L × 0.318309886 = 3.18309886 sb So, 10 L is about 3.18309886 sb. To convert back, multiply by 3.141592655: 3.18309886 sb × 3.141592655 = 10 L.
How to Use
- Enter the value you want to convert in the Lambert field
- The result in Stilb appears instantly below
- Use the dropdown menus to change units if needed
- Click 'Swap Units' to reverse the conversion direction
- Copy the result or adjust the input for a new conversion
Frequently Asked Questions
How do I convert lamberts to stilbs?
Enter the value in Lambert (L) in the 'From' field. The equivalent in Stilb (sb) appears instantly in the 'To' field. The converter uses precise conversion factors and updates in real time as you type.
What is the formula to convert L to sb?
1 L = 0.318309886 sb, so stilbs = lamberts × 0.318309886. To convert back, 1 sb = 3.141592655 L. The full formula and a worked example are shown on this page.
How many stilbs are in one Lambert?
1 L = 0.318309886 sb.
Is this Lambert to Stilb converter free?
Yes, completely free with no signup, no limits, and no ads in the converter widget. You can convert as many values as you need. The tool runs entirely in your browser, so your data never leaves your device.
Can I convert stilbs back to lamberts?
Yes. Click the 'Swap Units' button to reverse the direction. You can also use the dropdown menus to select any other luminance unit for either field.
How accurate is the L to sb conversion?
The converter uses high-precision conversion factors (up to 8 decimal places). Results are displayed with up to 6 decimal places, with trailing zeros removed for readability. For scientific or engineering work, always verify with official standards.