What's New
Now you have an option to choose the desired conversion by clicking the corresponding title ("Roman Numerals"/"Arabic Numbers").
Updated app translations.
Update color scheme.
Updated app icon.
Minor bug fixes.
App Description
A handy and easy to use app to convert Roman numerals to Arabic numbers and vice versa.
Features:
• Converts Roman numerals to Arabic numbers and vice versa. Just enter either a whole number from 1 to 3,999,999 or a Roman numeral and click '='.
• A horizontal bar placed above a Roman numeral indicates multiplication by 1000.
• Keyboards to input Roman numerals and Arabic numbers.
• The app validates the input of Roman numerals.
• Flip button to easily switch between Roman numerals and Arabic numbers.
• Roman Numerals Pro stores conversion history (last 25 results).
• Results can be sent via email.
App Changes
- January 28, 2014 Initial release
- January 30, 2014 Price increase: $0.99 -> $1.99
- January 03, 2017 New version 2.0.0
- July 15, 2020 New version 2.2.0
- September 16, 2023 New version 2.3.0
- September 16, 2023 Price increase: $1.99 -> $6.99
- April 25, 2024 Price decrease: $6.99 -> $4.99