Rex says
Everyday utility math — the kind you'd otherwise pull up four browser tabs for. I keep it to one clean answer.
Try a scenario
Click to load — tweak from there.Inputs
Result
Roman numeral
MMXXVI
Decimal value
2,026
Psst — share this and help Rex grow
One click, a permanent link with your numbers baked in.
How to use this
- 1Enter number.
- 2Read your roman numeral on the right — it updates as you type.
- 3Hit Share to keep the scenario or send it to someone.
About this calculator
Converts between Arabic numerals and Roman numerals using overline notation for thousands above standard.