Calculator For SAR

Calculation Option
Conductivity of Various human tissues (in S/m) :
RMS Electric Field (in V/m) :
Density of Human Tissue Fat (in kg/m3) :

Specific Absorption Rate (SAR) :

What Is SAR (Specific Absorption Rate)?

Specific Absorption Rate (SAR) is a measure of the rate of RF (radiofrequency) energy absorption by the body from the source being measured – in this case, a cell phone. SAR provides a straightforward means for measuring the RF exposure characteristics of cell phones to ensure that they are within the safety guidelines set by the FCC.

What Are Calculation Option Available In Specific Absorption Rate?

Specific Absorption Rate (SAR) is the unit of measurement for the amount of radio frequency energy absorbed by a body when using a wireless device like Mobile Phones .The SAR Calculator requires you to enter the Electric Field (Volts/m), Conductivity of the Material (Siemens/m) and Mass Density (Kg/m3). It gives the SAR value in W/Kg .Using the following formula :-

Specific Absorption Rate of Mobile Phones :

SAR = ( C * Erms2 ) / D
SAR = Specific Absorption Rate
C = Conductivity of Human Tissue
E = Electric Field (RMS)
D = Density of Human Tissue Fat

How to use SAR Calculator?

Step by step procedure for SAR Calculator is as follows.

Step 1: Select Option from Drop Down List.

Step 2: Input appropriate value.

Step 3: Now click on "Calculate" button to get result.

You will get Specific Absorption Rate (SAR) as per your value input.