Roman Numeral Reversed One Hundred
Part of Math Symbols
Roman Numeral Reversed One Hundred has no standard Windows Alt code. Copy the character directly, or use its HTML entity or Unicode value instead.
- Alt code
- None
- HTML entity
- Ↄ
- Unicode
- U+2183
About this symbol
Ↄ, a reversed C, is used in Roman numerals such as CIↃ, 1,000, and IↃ, 500. A reversed C of the same shape was also one of the three letters the emperor Claudius added to Latin, the antisigma, possibly for the ps sound.
Unicode facts
- Official name
- ROMAN NUMERAL REVERSED ONE HUNDRED
- Also called
- Apostrophic C, Claudian antisigma
- Type
- Uppercase letter
- Unicode block
- Number Forms
- Unicode group
- Archaic Roman numerals
- Added in
- Unicode 3.0 (1999)
- Unicode notes
- Used in combination with C and I to form large numbers
- Lowercase is 2184
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