Highfields Amateur Radio Club
Constructors Corner.

Calculator pages.
Capacitor Code Calculator.
Source code supplied by: www.electronics2000.co.uk © Simon Carter.

These calculators can convert the 3-digit value codes and alphabetical tolerance codes found on some capacitors into the corresponding value and vice-versa.
Both parts of each calculator work separately - you do not have to enter both value code and tolerance code.
Details of capacitor markings can be found in Capacitor Codes page.
Convert Codes to Values:
Enter 3-digit Value Code:
                 

Arrow

Arrow

 C =

Farads

Tolerance =
Choose Tolerance Code:
                  

Convert Values to Codes:
Enter Capacitance:
                 

Arrow

Arrow

 Code =

Tolerance Code =

Select Tolerance:
                 

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