## Conduction Thermal Resistance in Slab Solution

STEP 0: Pre-Calculation Summary
Formula Used
Thermal Resistance = Thickness/(Thermal Conductivity*Area)
Rth = t/(k*A)
This formula uses 4 Variables
Variables Used
Thermal Resistance - (Measured in Kelvin per Watt) - Thermal resistance is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow.
Thickness - (Measured in Meter) - Thickness is the distance through an object.
Thermal Conductivity - (Measured in Watt per Meter per K) - Thermal Conductivity is the rate at which heat passes through a specified material, expressed as the amount of heat that flows per unit time through a unit area with a temperature gradient of one degree per unit distance.
Area - (Measured in Square Meter) - The area is the amount of two-dimensional space taken up by an object.
STEP 1: Convert Input(s) to Base Unit
Thickness: 1.2 Meter --> 1.2 Meter No Conversion Required
Thermal Conductivity: 10 Watt per Meter per K --> 10 Watt per Meter per K No Conversion Required
Area: 50 Square Meter --> 50 Square Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Rth = t/(k*A) --> 1.2/(10*50)
Evaluating ... ...
Rth = 0.0024
STEP 3: Convert Result to Output's Unit
0.0024 Kelvin per Watt --> No Conversion Required
0.0024 Kelvin per Watt <-- Thermal Resistance
(Calculation completed in 00.016 seconds)
You are here -
Home »

## Credits

Created by Heet Vora
Thadomal Shahani Engineering College (Tsec), Mumbai
Heet Vora has created this Calculator and 25+ more calculators!
Verified by Prerana Bakli
National Institute of Technology (NIT), Meghalaya
Prerana Bakli has verified this Calculator and 800+ more calculators!

## < 10+ Modes of Heat Transfer Calculators

Thermal Resistance = 1/(Emissivity*[Stefan-BoltZ]*Base Area*(Temperature of Surface 1+Temperature of Surface 2)*(((Temperature of Surface 1)^2)*((Temperature of Surface 2)^2))) Go
Thermal Resistance for Radial Heat Conduction Offered by a Cylinder Wall
Thermal Resistance of a Spherical Wall
Heat Transfer Through Plane Wall or Surface
Heat Rate = -Thermal Conductivity*Original Cross-sectional Area*(Outside Temperature-Inside Temperature)/Width Go
Thermal Diffusivity
Thermal Diffusivity = Thermal Conductivity/(Density*Specific Heat Capacity) Go
Conduction Thermal Resistance in Slab
Thermal Resistance = Thickness/(Thermal Conductivity*Area) Go
Fourier's law of heat conduction
Heat Conduction = -(Thermal Conductivity*(Temperature Gradient)) Go
Thermal Resistance in Convection Heat Transfer
Thermal Resistance = 1/(Area*Heat Transfer Coefficient) Go
Temperature Difference using Thermal Analogy to Ohm's Law
Temperature Drop = Heat Flow Rate*Thermal Resistance Go
Ohm's Law
Voltage = Electric Current*Resistance Go

## Conduction Thermal Resistance in Slab Formula

Thermal Resistance = Thickness/(Thermal Conductivity*Area)
Rth = t/(k*A)

## What is Thermal Resistance?

When two physical system are described by similar equations and have similar boundary conditions, these are said to be analogous. The heat transfer processes may be compared by analogy with the flow of electricity in an electrical resistance. As the flow of electric current in the electrical resistance is directly proportional to potential difference (dV); similarly heat flow rate , Q, is directly proportional to temperature difference (dt), the driving force for heat conduction through a medium.

## How to Calculate Conduction Thermal Resistance in Slab?

Conduction Thermal Resistance in Slab calculator uses Thermal Resistance = Thickness/(Thermal Conductivity*Area) to calculate the Thermal Resistance, Conduction Thermal Resistance in Slab is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow. Thermal Resistance is denoted by Rth symbol.

How to calculate Conduction Thermal Resistance in Slab using this online calculator? To use this online calculator for Conduction Thermal Resistance in Slab, enter Thickness (t), Thermal Conductivity (k) & Area (A) and hit the calculate button. Here is how the Conduction Thermal Resistance in Slab calculation can be explained with given input values -> 0.0024 = 1.2/(10*50).

### FAQ

What is Conduction Thermal Resistance in Slab?
Conduction Thermal Resistance in Slab is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow and is represented as Rth = t/(k*A) or Thermal Resistance = Thickness/(Thermal Conductivity*Area). Thickness is the distance through an object, Thermal Conductivity is the rate at which heat passes through a specified material, expressed as the amount of heat that flows per unit time through a unit area with a temperature gradient of one degree per unit distance & The area is the amount of two-dimensional space taken up by an object.
How to calculate Conduction Thermal Resistance in Slab?
Conduction Thermal Resistance in Slab is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow is calculated using Thermal Resistance = Thickness/(Thermal Conductivity*Area). To calculate Conduction Thermal Resistance in Slab, you need Thickness (t), Thermal Conductivity (k) & Area (A). With our tool, you need to enter the respective value for Thickness, Thermal Conductivity & Area and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Thermal Resistance?
In this formula, Thermal Resistance uses Thickness, Thermal Conductivity & Area. We can use 4 other way(s) to calculate the same, which is/are as follows - 