This calculator allows you to convert from Tetradrachma (Biblical Greek) to Denarius (Biblical Roman) and in a reverse direction. To convert from Tetradrachma (Biblical Greek) to Denarius (Biblical Roman), enter the amount of Tetradrachma (Biblical Greek) into the first input and to convert from Denarius (Biblical Roman) to Tetradrachma (Biblical Greek), enter the amount of Denarius (Biblical Roman) into the second input.