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Roman Numeral Reference

Instant conversions for 72+ Roman numerals. Click any value for a detailed breakdown showing how the numeral is composed.

Years in Roman Numerals

Numbers to Roman Numerals

NumberRoman Numeral
1I
2II
3III
4IV
5V
6VI
7VII
8VIII
9IX
10X
11XI
12XII
13XIII
14XIV
15XV
16XVI
17XVII
18XVIII
19XIX
20XX
25XXV
30XXX
40XL
50L
60LX
70LXX
80LXXX
90XC
100C
200CC
300CCC
400CD
500D
1,000M
1,500MD
2,000MM
2,024MMXXIV
2,025MMXXV
2,026MMXXVI
2,027MMXXVII
2,028MMXXVIII
2,029MMXXIX
2,030MMXXX

Roman Numerals to Numbers

Roman NumeralNumber
I1
II2
III3
IV4
V5
VI6
VII7
VIII8
IX9
X10
XI11
XII12
XIII13
XIV14
XV15
XVI16
XVII17
XVIII18
XIX19
XX20
XXV25
XXX30
XL40
L50
C100
D500
M1,000
MMXXVI2,026
MMXXVII2,027

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