Everyone

Joel Christophel

Eclair

Two-way conversion between Roman numerals and Arabic (decimal) numbers
Converts Roman numerals from 1 - 3,999,999
Supports 5 operations (^ * / + -), parenthesis, and decimal points
Follows the correct order of operations
Interprets expressions consisting of Roman numerals, Arabic (decimal) numbers, and a combination of the two
Able to reformat improper Roman numerals and simplify expressions
Displays output as you type
Copy/paste functionality
Custom keyboard
English, Spanish, and Russian
0.15 MB download
No permissions
No ads

Do math with Roman numerals or simply convert

Roman Numerals Converter

Roman Numerals Converter

Latest Version of Roman Numerals Converter