Roman Numeral Date Converter
Pick a date and get it in Roman numerals, in the order and style you want for a tattoo, ring, watch or invitation.
- US, UK & ISO order
- 6 separator styles
- Copy date or year
- Year 1 to 3999
What is a Roman numeral date converter?
A Roman numeral date converter writes the day, month and year of a date as separate Roman numerals, joined by a separator. 14 February 2026 becomes XIV.II.MMXXVI in day-month-year order, or II.XIV.MMXXVI in US month-day-year order. Roman-numeral dates are popular for tattoos, wedding rings, anniversary gifts and memorial engravings because they are elegant and private at a glance. This converter lets you choose the order, the separator and spacing, previews the result in a classic serif face and lets you copy the full date or just the year.
How to write a date in Roman numerals
- Choose the date with the date picker.
- Select the order: Month · Day · Year (US), Day · Month · Year (UK and Europe) or Year · Month · Day.
- Choose a separator: dot, middle dot, bar, dash, slash or space, with or without spaces around it.
- Copy the Roman numeral date or just the year, and double-check the order before printing or inking.
Before you get a Roman numeral tattoo
- Decide on the order. Americans usually read month first; most of the rest of the world reads day first.
- Days and months have no leading zero in Roman numerals: 5 July is V.VII, not 0V.0VII.
- Check the year carefully: 1999 is MCMXCIX and 2009 is MMIX. Mistakes in the year are the most common error.
- Ask your artist to work from copied text, not a handwritten note, and compare it with the numeric date shown.
Why use this roman numeral date converter
- Your format, not oursUS, UK/European and ISO order with six separator styles, so the result matches the design.
- Each part explainedSee the day, month and year numerals separately to check them before engraving.
- Converts as you typeNo Convert button: edit either side and the other updates immediately.
- Private by designEverything is calculated in your browser. Nothing you type is sent to a server or saved.
Common uses
- Tattoos. Birth dates, wedding dates and memorial dates in a timeless style.
- Rings and jewellery. Engrave a date inside a ring or on a bracelet.
- Weddings. Invitations, signs and anniversary gifts.
- Watches and plaques. Founding years and commemorations.
Related converters: Roman numeral converter, Morse code translator. Browse all encoding tools.
Example: a wedding date
Wedding on 21 June 2025 US order (M.D.Y): VI.XXI.MMXXV UK order (D.M.Y): XXI.VI.MMXXV Year only: MMXXV
What to expect from the result
Years from 1 to 3999 are supported. The ancient Roman calendar (kalends, nones and ides) is different; this tool writes modern Gregorian dates using Roman numerals.
Roman Numeral Date Converter questions
How do you write a date in Roman numerals?
Convert the day, month and year separately and join them with a separator. 4 July 1776 in US order is VII.IV.MDCCLXXVI.
Which order should I use for a tattoo?
Use the order you read dates in. In the US that is month-day-year; in the UK, Europe and most other countries it is day-month-year.
What is 2026 in Roman numerals?
MMXXVI. 2025 is MMXXV and 2027 is MMXXVII.
What separators are used in Roman numeral dates?
Dots (·or .) are the most common, followed by bullets, dashes, slashes and vertical bars. Pick whatever suits the design.
Do Roman numeral dates have zeros?
No. Roman numerals have no zero, so dates are written without leading zeros: 3 January is III.I in day-month order.