Roman Numerals 1 to 100

Every Roman numeral from I (1) to C (100) in one clean chart. Great for homework, classrooms, and quick reference.

Number	Roman Numeral
1	I
2	II
3	III
4	IV
5	V
6	VI
7	VII
8	VIII
9	IX
10	X
11	XI
12	XII
13	XIII
14	XIV
15	XV
16	XVI
17	XVII
18	XVIII
19	XIX
20	XX
21	XXI
22	XXII
23	XXIII
24	XXIV
25	XXV
26	XXVI
27	XXVII
28	XXVIII
29	XXIX
30	XXX
31	XXXI
32	XXXII
33	XXXIII
34	XXXIV
35	XXXV
36	XXXVI
37	XXXVII
38	XXXVIII
39	XXXIX
40	XL
41	XLI
42	XLII
43	XLIII
44	XLIV
45	XLV
46	XLVI
47	XLVII
48	XLVIII
49	XLIX
50	L
51	LI
52	LII
53	LIII
54	LIV
55	LV
56	LVI
57	LVII
58	LVIII
59	LIX
60	LX
61	LXI
62	LXII
63	LXIII
64	LXIV
65	LXV
66	LXVI
67	LXVII
68	LXVIII
69	LXIX
70	LXX
71	LXXI
72	LXXII
73	LXXIII
74	LXXIV
75	LXXV
76	LXXVI
77	LXXVII
78	LXXVIII
79	LXXIX
80	LXXX
81	LXXXI
82	LXXXII
83	LXXXIII
84	LXXXIV
85	LXXXV
86	LXXXVI
87	LXXXVII
88	LXXXVIII
89	LXXXIX
90	XC
91	XCI
92	XCII
93	XCIII
94	XCIV
95	XCV
96	XCVI
97	XCVII
98	XCVIII
99	XCIX
100	C

Patterns to Memorise

Once you know the seven base symbols (I, V, X, L, C, D, M), every number from 1 to 100 follows the same rules. Tens stack with X (XX = 20, XXX = 30), then switch to subtractive form for 40 (XL) and 90 (XC). Units repeat I (II, III), use IV for 4, V for 5, then VI–VIII, and IX for 9.

Combine the tens and units to read any number under 100. For example, 47 = XL + VII = XLVII and 99 = XC + IX = XCIX. Once you have memorised the building blocks for the tens and the units you can construct or decode any value in this range without thinking.

Need a Different Number?

Use the Roman Numeral Converter for any value up to 3999, the Year Converter for years, or the Date Converter for full dates.