Lumen/sq. Meter/steradian To Watt/sq. Cm/steradian Converter

(lm/m²/sr to W/cm²/sr converter)

Convert Lumen/sq. Meter/steradian to Watt/sq. Cm/steradian (at 555 Nm)

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Effortlessly Convert Lumen/sq. Meter/steradian to Watt/sq. Cm/steradian


(Last Updated On: 2025-03-14)

Explore our tool to seamlessly convert values from Lumen-square Meter-steradian to Watt-square Cm-steradian at 555 Nm. This page, crafted by Newtum, offers a user-friendly interface that piques your curiosity and invites you to delve deeper into the world of precise unit conversions.

What are Lumen/sq. Meter/steradian and Watt/sq. Cm/steradian

Definition of Lumen/sq. Meter/steradian

Lumen per square meter per steradian is a unit of measurement that quantifies the luminous intensity emitted uniformly by a light source in a specific direction, over a specified area, and at a particular angle. This unit essentially measures the amount of visible light emitted from a point source within a solid angle. It is especially important in fields such as photometry, where understanding light distribution and intensity is crucial. The unit helps in evaluating the efficiency and effectiveness of lighting installations, ensuring optimal illumination in various applications like architecture, photography, and stage lighting.

Definition of Watt/sq. Cm/steradian

Watt per square centimeter per steradian is a unit that describes the power intensity of light emitted from a source in a particular direction, over a specific area, and within a solid angle. This unit is crucial in radiometry, where the focus is on measuring the electromagnetic radiation including light. Understanding this unit helps in assessing how much power is distributed over an area and in a direction, aiding in the design and evaluation of devices like lasers and LEDs. It serves as a fundamental measure for engineers and scientists working on optical technologies.

Lumen/sq. Meter/steradian to Watt/sq. Cm/steradian Conversion Table

Lumen/sq. Meter/steradian Watt/sq. Cm/steradian
0.1 lm/m²/sr 0.001 W/cm²/sr
1 lm/m²/sr 0.01 W/cm²/sr
10 lm/m²/sr 0.1 W/cm²/sr
20 lm/m²/sr 0.2 W/cm²/sr
30 lm/m²/sr 0.3 W/cm²/sr
40 lm/m²/sr 0.4 W/cm²/sr
50 lm/m²/sr 0.5 W/cm²/sr
60 lm/m²/sr 0.6 W/cm²/sr
70 lm/m²/sr 0.7 W/cm²/sr
80 lm/m²/sr 0.8 W/cm²/sr

Conversion of Lumen/sq. Meter/steradian to Watt/sq. Cm/steradian

1 lm/m²/sr = 0.01 W/cm²/sr
1 W/cm²/sr = 100 lm/m²/sr

Example 1:
convert 5 lm/m²/sr to W/cm²/sr:
5 lm/m²/sr = 5 × 0.01 W/cm²/sr = 0.05 W/cm²/sr

Example 2:
convert 3.5 lm/m²/sr to W/cm²/sr:
3.5 lm/m²/sr = 3.5 × 0.01 W/cm²/sr = 0.035 W/cm²/sr

History of Lumen/sq. Meter/steradian and Watt/sq. Cm/steradian

The conversion between Lumen/sq. Meter/steradian and Watt/sq. Cm/steradian has its roots in the fields of photometry and radiometry. Traditionally, these conversions were crucial for scientists and engineers working with optical systems, as they allowed for a standard measure of light intensity and power distribution. With technological advancements, tools to convert these units have become accessible, facilitating precise measurements in various applications, including lighting design and optical engineering. Today, this converter remains a vital resource for professionals striving for accuracy in light-related calculations.

How to use Lumen/sq. Meter/steradian to Watt/sq. Cm/steradian Converter

Real Life Applications of Lumen/sq. Meter/steradian to Watt/sq. Cm/steradian

Delve into the fascinating world of light measurement with our Lumen/sq. Meter/steradian to Watt/sq. Cm/steradian Converter. This tool finds its application across various fields, enhancing efficiency and precision.

Solved Examples lm/m²/sr to W/cm²/sr

Frequently Asked Questions

What is the main use of this converter?

This converter is used to transform light measurement units from Lumen/sq. Meter/steradian to Watt/sq. Cm/steradian efficiently.

Why is the conversion at 555 Nm significant?

This wavelength corresponds to the peak sensitivity of the human eye, ensuring accurate light intensity measurements.

Can I use this converter for other wavelengths?

While this tool is optimized for 555 Nm, it offers a general conversion framework for similar applications.