Is there a current-to-voltage converter circuit for professional applications?
The standard way to convert 4-20 mA current loop to a voltage is with the precision current to voltage converter below:



simulate this circuit &ndash; Schematic created using CircuitLab
If you expect current to be drawn from the \$V_{out}\$ terminal, you can add an op-amp configured as a voltage follower. Use an op-amp with low offset voltage and low input current.



simulate this circuit
However, if you are feeding \$V_{out}\$ into an ADC (which is very common) and the ADC does not draw too much current, then the op-amp voltage follower may be both un-necessary, and un-necessarily degrade the accuracy of your measurement.