Unicode Character
Reference details for U+2163 in the Number Forms block. The full explorer and side panel load next, but the canonical page context is available immediately.
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U+2163
The Roman numeral for four, typically represented using subtractive notation (I before V).
Block
Number FormsCategory
Letter_Number
Unicode label
U+2163
Canonical URL
/number-forms/roman-numeral-four
Adjacent canonical character links in the current block.
VULGAR FRACTION ONE EIGHTH
U+215B
VULGAR FRACTION THREE EIGHTHS
U+215C
VULGAR FRACTION FIVE EIGHTHS
U+215D
VULGAR FRACTION SEVEN EIGHTHS
U+215E
FRACTION NUMERATOR ONE
U+215F
ROMAN NUMERAL ONE
U+2160
ROMAN NUMERAL TWO
U+2161
ROMAN NUMERAL THREE
U+2162
ROMAN NUMERAL FIVE
U+2164
ROMAN NUMERAL SIX
U+2165
ROMAN NUMERAL SEVEN
U+2166
ROMAN NUMERAL EIGHT
U+2167
ROMAN NUMERAL NINE
U+2168
ROMAN NUMERAL TEN
U+2169
ROMAN NUMERAL ELEVEN
U+216A
ROMAN NUMERAL TWELVE
U+216B