Roman Numerals Converter & Chart (1

Roman numeral converter

Number, Roman numeral or date

Type a number from 1 to 3999 to get the Roman numeral, a Roman numeral to get the number, or a date (day/month/year) for a tattoo or engraving.

The seven symbols

Symbol	Value
I	1
V	5
X	10
L	50
C	100
D	500
M	1000

Write the largest values first and add them: VIII = 5 + 1 + 1 + 1 = 8.
A smaller symbol before a larger one is subtracted, but only in six pairs: IV (4), IX (9), XL (40), XC (90), CD (400) and CM (900).
No symbol repeats more than three times in a row, so 4 is IV, not IIII (clocks are a traditional exception).
Standard numerals stop at 3999 (MMMCMXCIX). Larger numbers used a bar over the letter to multiply by 1000.

Roman numerals 1 to 100

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

Hundreds and thousands

Number	Roman
100	C
200	CC
300	CCC
400	CD
500	D
600	DC
700	DCC
800	DCCC
900	CM
1000	M
2000	MM
3000	MMM

Years in Roman numerals

Numbers people look up

Frequently asked questions

What is 4 in Roman numerals?

4 is IV (5 − 1). IIII is seen on some clock faces, but IV is the standard form.

Why is there no zero in Roman numerals?

Roman numerals were used for counting and recording amounts, not for place-value arithmetic, so they had no symbol for zero. Medieval writers sometimes used N (nulla).

What is the largest Roman numeral?

With standard symbols it is 3999 (MMMCMXCIX). A line over a numeral (vinculum) multiplies it by 1000, so V̄ is 5000.

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