Roman Numeral Symbols — Copy Paste Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ and Convert Numbers

Roman numerals are everywhere. Super Bowl names, clock faces, movie sequels, book chapters, wedding dates, tattoo designs. They've survived over 2,000 years of competition with regular numbers and they're not going anywhere.

Most people know the basics — I, V, X — but get fuzzy after that. And almost nobody knows that Unicode has actual single-character Roman numeral symbols. Here's the complete guide.

Unicode Roman Numeral Symbols

These are dedicated Roman numeral characters — not just regular letters arranged to look like Roman numerals. They're single characters, which means they take up one space instead of multiple:

Lowercase Roman Numerals

Lowercase Roman numerals are used in formal writing for page numbers in prefaces and introductions (page ⅲ, page ⅶ). If you've ever wondered why some books start with page ⅰ before switching to regular numbers, now you know.

Large Roman Numerals (Beyond 12)

Unicode only has dedicated symbols up to 12 (Ⅻ). For larger numbers, you combine regular capital letters. Here's how the system works:

How to Read Roman Numerals

Two simple rules and you can read any Roman numeral:

Rule 1: If a smaller number comes after a bigger number, you add them. VI = 5 + 1 = 6. XII = 10 + 1 + 1 = 12. LXVI = 50 + 10 + 5 + 1 = 66.

Rule 2: If a smaller number comes before a bigger number, you subtract it. IV = 5 - 1 = 4. IX = 10 - 1 = 9. XL = 50 - 10 = 40. CD = 500 - 100 = 400.

That's it. Those two rules cover everything. The year 2026 in Roman numerals? MMXXVI. Break it down: M (1000) + M (1000) + X (10) + X (10) + V (5) + I (1) = 2026.

Quick Conversion Chart

Where Roman Numerals Are Used Today

You'd think an ancient numbering system would be obsolete. Nope. Here's where they still show up constantly:

• Movies and shows: Episode Ⅲ, Star Wars Episode Ⅳ, Rocky Ⅱ, Saw Ⅵ. Hollywood loves Roman numerals for sequels.
• Sports: Super Bowl LIX, Olympics, championship numbering
• Clocks: Nearly every fancy clock uses Roman numerals. Look at a traditional watch face — there they are.
• Books: Chapter headings, volume numbers, foreword pagination
• Dates: Cornerstones on buildings often show the year in Roman numerals. Check old buildings in your city.
• Outlines: Academic and legal outlines use Roman numerals for top-level sections
• Tattoos: Birth dates, anniversary dates, meaningful years — Roman numeral tattoos are massively popular

Roman Numerals for Tattoos

This deserves its own section because it's probably the number one reason people look up Roman numeral conversions. If you're getting a date tattooed, the format is usually:

Month.Day.Year — so February 20, 2026 becomes Ⅱ.ⅩⅩ.ⅯⅯⅩⅩⅤⅠ or more commonly written as II.XX.MMXXVI using regular letters.

Pro tip: Double and triple check your conversion before getting inked. I've seen people with incorrect Roman numeral tattoos and there's no backspace key for skin. Have at least two independent sources confirm the conversion.

Common Mistakes

• IIII vs IV: Strictly speaking, 4 is IV (subtractive notation). But many clock faces use IIII instead. Both are technically acceptable, but IIII is considered old-fashioned by most standards.
• VV instead of X: You never double V. Five plus five is X, not VV.
• Going over three in a row: You never write IIII for 4 (in modern notation) or XXXX for 40. Use subtractive form instead: IV and XL.

Using Roman Numerals in Text

For lists and outlines:

This looks more polished than "1. 2. 3." for formal documents. Academic papers, legal briefs, and business proposals often use this structure. Check our text symbols list for more symbols you can use to format text.

Quick Copy

Uppercase: Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Ⅵ Ⅶ Ⅷ Ⅸ Ⅹ Ⅺ Ⅻ

Lowercase: ⅰ ⅱ ⅲ ⅳ ⅴ ⅵ ⅶ ⅷ ⅸ ⅹ ⅺ ⅻ

Grab what you need and go. No apps, no converters, just copy and paste.