What does candela per square centimeter measure?

Candela per square centimeter measures luminance as luminous intensity emitted per projected area of a surface, commonly used for small, intense light sources.

Why convert candela/square centimeter to lumen/square foot/steradian?

The conversion helps translate luminance readings into U.S. customary units, facilitating use in architectural design, signage measurements, and photometric calibration.

Are these units interchangeable for all lighting situations?

No, these units are suited to specific contexts; differences in area units and source sizes mean conversions should be applied thoughtfully.

How to Convert from Candela/square centimeter to Lumen/square foot/steradian

Learn how to convert luminance measurements from candela per square centimeter to lumen per square foot per steradian, including practical examples, use cases, and key details.

Candela/square centimeter

Lumen/square foot/steradian

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Candela/square centimeter to Lumen/square foot/steradian Conversion Table

Candela/square centimeter	Lumen/square foot/steradian

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Candela/square centimeter to Lumen/square foot/steradian Conversion Table
Candela/square centimeter	Lumen/square foot/steradian

Explore More Luminance Units Converter

What Is This Tool?

This converter allows users to transform luminance values expressed in candela per square centimeter, a unit used for small, intense light sources, into lumen per square foot per steradian, a unit commonly applied in U.S. customary measurement contexts. It’s ideal for professionals who need to translate luminance data between SI and non-SI units for various technical and design applications.

How to Use This Tool?

Enter the luminance value in candela per square centimeter.
Select candela/square centimeter as the source unit.
Choose lumen/square foot/steradian as the target unit.
Click the convert button to view the result.
Use the output for analysis or reporting in non-SI customary units.

Key Features

Converts between candela/square centimeter and lumen/square foot/steradian units accurately.
Supports luminance measurements for both small-scale display elements and large outdoor lighting.
Facilitates integration of scientific and commercial photometric data across unit systems.
Provides a straightforward interface for quick and easy unit conversion.

Examples

2 candela/square centimeters converts to 1858.0608 lumen/square foot/steradian.
0.5 candela/square centimeters converts to 464.5152 lumen/square foot/steradian.

Common Use Cases

Specifying brightness for small high-intensity displays like camera viewfinders and LED indicators.
Measuring luminance of display components such as CRT phosphors and OLED subpixels.
Assessing the brightness of signs, billboards, and large outdoor displays in feet-based units.
Performing architectural lighting design evaluations focusing on glare control and visual comfort.
Calibrating and reporting luminance measurements from instruments that use customary units.

Tips & Best Practices

Ensure consistent unit choices when comparing luminance values across different projects.
Be mindful of the different area units involved to understand the scale of the value change.
Use the conversion mainly for small to medium luminance sources to maintain relevance.
Consider the context and precision needed to handle rounding and conversion approximations.

Limitations

Conversion between units involves different area dimensions (centimeters versus feet), which may affect precision.
Unit appropriateness may vary depending on the size and diffusion of the light source.
Potential rounding errors can impact high-precision applications.
Some luminance scenarios may require additional contextual scaling beyond direct conversion.

Frequently Asked Questions

What does candela per square centimeter measure?: Candela per square centimeter measures luminance as luminous intensity emitted per projected area of a surface, commonly used for small, intense light sources.
Why convert candela/square centimeter to lumen/square foot/steradian?: The conversion helps translate luminance readings into U.S. customary units, facilitating use in architectural design, signage measurements, and photometric calibration.
Are these units interchangeable for all lighting situations?: No, these units are suited to specific contexts; differences in area units and source sizes mean conversions should be applied thoughtfully.

Key Terminology

Candela per square centimeter: A luminance unit indicating luminous intensity per projected area, often used for small, high-intensity surfaces like LEDs.
Lumen per square foot per steradian: A non-SI luminance unit that quantifies luminous flux per unit area per unit solid angle, frequently applied in U.S. customary measurements.
Luminance: A photometric measure of the luminous intensity emitted or reflected by a surface in a particular direction per unit area.

Quick Knowledge Check

What is the source unit in this conversion?

Lumen per square foot per steradian

Candela per square centimeter

Lumen per square meter

Which field commonly uses lumen/square foot/steradian units?

Display engineering for small devices

Architectural and lighting design using customary units

Measurement of OLED subpixels

What is a key limitation of converting these luminance units?

Conversions may not work for electronic signals

Differences in area units can affect precision

Units measure completely different properties

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