Roman Numerals Converter
This simple Roman Numerals Converter can be used at any time to convert numbers to Roman numerals. If you need to make conversion from Arabic numbers to Roman numerals, simply enter the number to the box on the right, and press the button 'Convert to Roman'. You will get the exact representation of the number in Roman Numeral Symbols.
2018 = MMXVIII
MMXVIII = 2018
Number to Roman Numerals Conversion Examples
 14 = XIV
 79 = LXXIX
 225 = CCXXV
 845 = DCCCXLV
 2022 = MMXXII
Roman Numeral Symbols
 I = 1
 V = 5
 X = 10
 L = 50
 C = 100
 D = 500
 M = 1000
Roman Numerals Conversion Table
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 
Number  Roman Numeral 

20  XX 
25  XXV 
30  XXX 
35  XXXV 
40  XL 
45  XLV 
50  L 
55  LV 
60  LX 
65  LXV 
70  LXX 
75  LXXV 
80  LXXX 
85  LXXXV 
90  XC 
95  XCV 
100  C 
105  CV 
110  CX 
115  CXV 
120  CXX 
125  CXXV 
130  CXXX 
135  CXXXV 
140  CXL 
Number  Roman Numeral 

100  C 
125  CXXV 
150  CL 
175  CLXXV 
200  CC 
225  CCXXV 
250  CCL 
275  CCLXXV 
300  CCC 
325  CCCXXV 
350  CCCL 
375  CCCLXXV 
400  CD 
425  CDXXV 
450  CDL 
475  CDLXXV 
500  D 
525  DXXV 
550  DL 
575  DLXXV 
600  DC 
625  DCXXV 
650  DCL 
675  DCLXXV 
700  DCC 
Number  Roman Numeral 

750  DCCL 
825  DCCCXXV 
900  CM 
975  CMLXXV 
1050  ML 
1125  MCXXV 
1200  MCC 
1275  MCCLXXV 
1350  MCCCL 
1425  MCDXXV 
1500  MD 
1575  MDLXXV 
1650  MDCL 
1725  MDCCXXV 
1800  MDCCC 
1875  MDCCCLXXV 
1950  MCML 
2025  MMXXV 
2100  MMC 
2175  MMCLXXV 
2250  MMCCL 
2325  MMCCCXXV 
2400  MMCD 
2475  MMCDLXXV 
2550  MMDL 
Recent Comments
Super great! It helped me so much. :D
this site is good if you want to learn roman numerals :)
I need all the Roman numerals please and I love your app it teach my children a lot about roman numerals and I thank u for helping
It is good but it needs take a time
I love this website as it is telling lots of roman counting.
It is good but it takes time to understand
Why is there no zero in roman numerals?
In EXE form would be great! Or Javascript?
How do we write 2000 in roman numerals
NXIVM is this a Roman number?
Nice
speedly.
This website is very helpful
I think we can see why the Roman Empire fell, or at least why there was no significant advancement in mathematics until the Spanish drove out the Moores and discovered Arabic numerals. Try doing division in Roman numerals.
What is 7400000008137 in roman numeral? Please tell me quickly,
Why 1999 = MCMXCIX and not MIM?
I understood a bit but this was quite fun!
M = 1000
D = 500
Someone tattood on his arm XXVâ„XII can anyone tell Me what this means?
In Roman numerals, x can be used at the most how many times?
It is good but
32767 must be XXXMMDCCXVII(The three X's in front is "upperlined"),
but it says it is MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMDCCXVII.
You must implement something for bigger numbers.
I like using this website for my homework idk if its cheating!!
I'm using it to help me with my homework right now
Cool tool.
I just wonder if there are ways of representing massive numbers (eg. 1 million, etc)
I love this website, as I' m learning Roman numerals while corona virus is going.
What is 7000000 in Roman numerals?
what is mdcccxlviii
OMG this is an awesome converter
5=V, 10=X, 50=L, 100=c, 500=D, 1000=M, 100000=?
Awesome, easy to use and relevant.
This is good for home learning while the coronavirus is going on thanks for the website
Why do people learning math need to learn this? This isn' t any cool formula or equation, its just how to say numbers in a more difficult way. :(
It's useful for people who don't know roman numerals
why was math easy for the romans? X always equaled 10!
good forhomework
so useful to use on IXL
111VXX equals?
you know you can not only single bar them, but DOUBLE BAR too? The standard limit may be 1 less than 5 million on some converters, but you can legally double bar roman numerals, for example, 5 million is equal to __V (the underscores stand for bars),
10M = __X, 50M = __L and so on, and i think you can keep going on forever, leading to some ridiculous conversions. Try 34,674,183,692,080,777,192,832,746,676,855,009 (34 decillion, 674 nonillion, 183 octillion, 692 septillion, 80 sextillion, 777 quintillion, 192 quadrillion, 832 trillion, 746 billion, 676 million, 855 thousand, nine
What does VIIX stands for? Is it 3?
V X L C D M with lines over them = that thousand, example: M with a line over it = 1,000,000
I just figured out after M (1,000) it starts at V but has a line over it (5,000)
then X but has a line over it (10,000) then L C D X M but has a line over them (50,000 , 100,000 , 500,000 1,000,000( in order as this /)).

very helpful
what is the roman numeral for 1 quatillion ?
18,000,000,000,000,000,000 would contain 18 Quadrillion 'M's
ROMAN NUMERAL FOR 3.1415926535897932384626433 PLEASE HALP!!
I need help. What is 18 quintillion? (18,000,000,000,000,000,000)
I know it's a huge number, but it's important. Please help, if possible. I'm fully aware how many letters the number will contain.
Re: WHAT IS 3 995 458 IN ROMAN NUMERALS PLEASE HALP ME
I think it would be (MMMCMXCV)CDLVIII The letters within the parenthesis should have a line over them indicating 1,000 times normal value of each letter.
Psalm LXXXVIII: I  XVIII
WHAT IS 3 995 458 IN ROMAN NUMERALS PLEASE HALP ME