# Power of Radiation Emitted by a Black Body Calculator

The Power of Radiation Emitted by a Black Body Calculator will calculate the:

1. The power of radiation of a black body when its temperature and surface area are known.

Calculation Parameters: The object is considered as a perfect (absolute) black body.

 🖹 Normal View🗖 Full Page View Calculator Precision (Decimal Places)0123451015253540 Surface area of black body (A) m2 Temperature of black body (T) K Stefan-Boltzmann Constant (σ) J/(K4·m2·s) × 10 power of ∞ Real Number Results∑ Scientific Number Results
Power of radiation of black body (P) calculation The power of radiation of black body (P) is W [Watt] P = σ ∙ A ∙ T4P = ∙ ∙ 4P = ∙ ∙ P = m2 [Square metre] K [Kelvin degree] J/(K4·m2·s) [Joule per Kelvin at power 4 times square metre times second]

## Related Physics Sections with Tutorials

Section 13: Thermodynamics

Section 19: Modern Physics

Section 22: Cosmology

P = σ ∙ A ∙ T4

## Modern Physics Physics Tutorials associated with the Radiation Black Body Calculator

The following Physics tutorials are provided within the Modern Physics section of our Free Physics Tutorials. Each Modern Physics tutorial includes detailed Modern Physics formula and example of how to calculate and resolve specific Modern Physics questions and problems. At the end of each Modern Physics tutorial you will find Modern Physics revision questions with a hidden answer that reveals when clicked. This allows you to learn about Modern Physics and test your knowledge of Physics by answering the test questions on Modern Physics.

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