Resistor code calculator

This app pays attention to standard values and tells the user if they have entered a non-standard value. When you go to buy a resister you are generally offered standard values only. The number of standard values increases as the tolerance gets smaller. While the app calculates standard values it cannot take a raw value like 50 and covert it to the best standard value (47 for 10% and 20% resistors and 51 for 5% resistors). It is, however, possible to do this. I have not found an app that will. This app informs the user if a value is not standard. An improvement would be to calculate the best standard value. I have not found an app that will do this.

Outstanding! A big thanks

Green green grey grey