The image above represents Stefan Boltzmann’s constant. To calculate Stefan Boltzmann’s constant, three essential parameters are needed, and these parameters are Boltzmann’s Constant (KB), Planck’s Constant (h), and Speed of Light (c).
The formula for calculating Stefan Boltzmann’s constant:
σ = 2π5KB4 / 15c²h5
Where:
σ = Stefan Boltzmann’s Constant
KBÂ = Boltzmann’s Constant
h = Planck’s Constant
c = Speed of Light
Let’s solve an example;
Find Stefan Boltzmann’s constant when the Boltzmann constant is 42, Planck’s constant is 34, and the speed of light is 26.
This implies that;
KB = Boltzmann’s Constant = 42
h = Planck’s Constant = 34
c = Speed of Light = 26
σ = 2π5KB4 / 15c²h5
σ = 2π5(42)4 / 15(26)²(34)5
That is, σ = 2(306.019)(3111696) / 15(676)(45435424)
σ = 1904480458.135 / 460715199360
σ = 0.00413
Therefore, the stefan boltzmann’s constant is 0.00413.
Read more:Â How to Calculate and Solve for Monochromatic Emissive Power | Radiation Heat Transfer
How to Calculate Stefan Boltzmann’s Constant Using Nickzom Calculator
Nickzom Calculator – The Calculator Encyclopedia is capable of calculating Stefan Boltzmann’s constant.
To get the answer and workings of Stefan Boltzmann’s constant, use the Nickzom Calculator – The Calculator Encyclopedia. First, you need to obtain the app.
You can get this app via any of these means:
Web – https://www.nickzom.org/calculator-plus
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To get access to the professional version via web, you need to register and subscribe for NGN 2,000 per annum to have utter access to all functionalities.
You can also try the demo version via https://www.nickzom.org/calculator
Android (Paid) – https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator
Android (Free) – https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator
Apple (Paid) – https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8
Once, you have obtained the calculator encyclopedia app, proceed to the Calculator Map, then click on Materials and Metallurgical under Engineering.
Now, Click on Radiation Heat Transfer under Materials and Metallurgical
Now, Click on Stefan Boltzmann’s Constant under Radiation Heat Transfer
The screenshot below displays the page or activity to enter your values, to get the answer for the stefan boltzmann’s constant according to the respective parameter which is the Boltzmann’s Constant (KB), Planck’s Constant (h) and Speed of Light (c).
Now, enter the values appropriately and accordingly for the parameters as required by the Boltzmann’s Constant (KB) is 42, Planck’s Constant (h) is 34 and Speed of Light (c) is 26.
Finally, Click on Calculate
As you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves Stefan Boltzmann’s constant and presents the formula, workings, and steps, too.
