RVal helps you select the values to produce a given ratio or difference, to connect in series or parallel to produce an exact value, the nearest preferred value to any given value, find the preferred value required in parallel with an existing resistance to produce a desired value or display a list of the values in one decade of any range.


Preferred values can be selected according to the following criteria:

- The nearest preferred value to that specified.

- The pair of preferred values having the closest approximation to the required Ratio.

- The pair of preferred values having the closest approximation to the required Difference.

- Pairs of preferred values which, when placed in series or parallel provide the closest approximation to the required value.

- The preferred value required in parallel with an existing value to provide the closest approximation to the required value.


The program's output can be printed, saved or appended to a text file or copied (in part or in full) to the clipboard.
RVal also includes the facility to output a list of the values in the selected range.

RVal 2.0 is licensed as shareware software for Windows operating system.

RVal is provided as a free to try download for all software users (Shareware).

Any request for software support or technical difficulties regarding RVal must be addressed to its developers. Please be aware that we do NOT provide RVal cracks, serial numbers, registration codes or any other forms of pirated software downloads.

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