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.

Number to Roman Numerals
2018 = MMXVIII
Roman Numerals to Number
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

NumberRoman Numeral
1I
2II
3III
4IV
5V
6VI
7VII
8VIII
9IX
10X
11XI
12XII
13XIII
14XIV
15XV
16XVI
17XVII
18XVIII
19XIX
20XX
21XXI
22XXII
23XXIII
24XXIV
25XXV
NumberRoman Numeral
20XX
25XXV
30XXX
35XXXV
40XL
45XLV
50L
55LV
60LX
65LXV
70LXX
75LXXV
80LXXX
85LXXXV
90XC
95XCV
100C
105CV
110CX
115CXV
120CXX
125CXXV
130CXXX
135CXXXV
140CXL
NumberRoman Numeral
100C
125CXXV
150CL
175CLXXV
200CC
225CCXXV
250CCL
275CCLXXV
300CCC
325CCCXXV
350CCCL
375CCCLXXV
400CD
425CDXXV
450CDL
475CDLXXV
500D
525DXXV
550DL
575DLXXV
600DC
625DCXXV
650DCL
675DCLXXV
700DCC
NumberRoman Numeral
750DCCL
825DCCCXXV
900CM
975CMLXXV
1050ML
1125MCXXV
1200MCC
1275MCCLXXV
1350MCCCL
1425MCDXXV
1500MD
1575MDLXXV
1650MDCL
1725MDCCXXV
1800MDCCC
1875MDCCCLXXV
1950MCML
2025MMXXV
2100MMC
2175MMCLXXV
2250MMCCL
2325MMCCCXXV
2400MMCD
2475MMCDLXXV
2550MMDL
Recent Comments
Annabella 2019-04-14 01:32:18

What would XXVLIVX be?

Just A Tip 2019-04-12 17:00:38

Mmm...
You could make the format better.

Desi/Dein 2019-03-28 01:47:07

At least this is better then my guide BC we only have;
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 30 40 50 60 70 80 90 100 200 300 400 500 600 700 800 900 100
So w have to deal with #s 22-29 and the rest of the # between others and stoof.

Why do you wanna know? 2019-03-24 23:23:50

Decent converter; some calculations were wrong, hopefully it gets fixed...

Big Boy 2019-03-21 19:55:05

I can freaking type 1,666,666:
_________
MDCLXVMDCLXVI

Big Boy 2019-03-21 19:53:37

This is helpful although 99,000 is not 99 Ms it is actually:
___
XC
the live over it is supposed to multiply the original value my 1,000
and yes roblox doesn't let me say 7 but it does let me say VII - first thing I ask ANYBODY: "do you know roman numerals" when they say no i'm like "Zeus.... why you bully me"

Eugene 2019-03-21 06:59:56

This is not accurate for greater numbers.

Robert 2019-03-20 13:31:15

C'mon 4,000 is not MMMM that is for sure.
Trying to convert 4694 to roman. I came up with: M, V-with bar, D, C, I, V.
Would this be correct?

I love puppies 2019-03-19 00:10:34

Useful

Mr. Man 2019-03-18 19:08:56

XLIV

George Kamau 2019-03-16 16:42:51

CCXL

Bill Landreth 2019-03-14 22:59:58

I think these are the modern versions. As far as I recall originally IV being 4 and VI being 6 were very important distinctions.
That is, a lower number in front always was subtracted and not added.
MM for 2000 is correct but I believe the subtracted numbers should be in front of the two "1,000"s like CMM would actually be more correct since the "C" (50) is to be subtracted from the "M" (1,000)...MMXIV looks like 2004 to me but 2014 is actually IVXMM or probably more commonly IIIIXMM which is sort of wrong since "commonly" they wouldn't have had "M"...

TiKToKer 2019-03-14 03:55:52

P.S its also kinda helpful I cheated in my mathletics hee hee hee but sssssssshhhhhhh don't tell anyone

TiKToKer 2019-03-14 03:53:28

u skipped so many numbers

Gabriel Bloom 2019-03-13 22:33:08

Awesome!

INVALID 2019-03-13 16:44:26

it is great for me because I am doing Roman numerals at school

should i put my name 2019-03-12 16:43:24

Wow, a site that doesn't need your email to commit

Yourself 2019-03-11 17:46:35

This is not accurate. There are Roman Numerals upto 1,000,000 that I know.

wet boii 2019-03-11 16:38:17

xxx is 30

george wes 2019-03-08 13:36:40

Happy III/VIII/MMIX

random person 2019-03-05 17:34:53

very good tool, but what is the maximum number for converting?

Hi 2019-03-03 11:35:45

I like your site it helped me with my homework

T.S 2019-03-02 21:27:44

So good I love this website

jp 2019-03-01 19:50:17

it help a lot

unvalid 2019-02-28 23:48:48

this is a website that is vary useful

Cat grill 2019-02-28 20:22:41

This is good, but..... since new year already passed..... shouldn't it be 2019 instead of 2018??
0//w//0

joe hancock 2019-02-26 20:56:44

this is amazing thank you

James 2019-02-25 18:53:41

absolute godsend, thank you.

yo n 2019-02-25 10:45:27

got busted for copying lol

Rob 2019-02-21 09:15:48

This is brilliant! Many thanks!

somebody 2019-02-20 21:26:06

I love this!!!! it is so helpful with my schoolwork!!!!!

Me 2019-02-18 18:22:15

This helped me get past the filter on roblox. We can't use numbers, but nobody said that we can't use Roman Numerals!

No name 2019-02-17 16:13:41

It really helps me with my homework

Eloise 2019-02-17 16:11:39

Wonderful to check your homework on

Ben 2019-02-17 10:00:10

Very useful

What 2019-02-14 01:27:07

Roses are red vilots are blue you got clickbaited and gave them a view

Richmond 2019-02-12 17:49:53

This site helped me with Roman numerals in one of my scary stories

Manuel Loya 2019-02-11 20:09:46

Thank you for your time and Information...brought us back to nature. A very vibrant and Blessings Always ♡

Chemistry Cat 2019-02-08 17:35:59

Soooooooō helpful, thank you!

Bunky 2019-02-08 15:35:17

WOW! This site is so helpful!!!!!!!!!!!!

Not Saying 2019-02-08 01:00:52

This website does my homework. I am in 4th grade.

Moist Boi 2019-02-06 21:58:23

Good site!

me malcolm 2019-02-05 16:28:00

i like this. Also, lxix is 69.

nashotheboss 2019-02-02 10:19:02

Bug report: Some conversions are wrong. Because roman numerals cannot use same character more than 3 times. Roman numerals have special algorithm. Very easy technique so update the calculation algorithm now.

roman numeral girl 2019-02-02 02:01:12

this is amazing thx

alex 2019-02-01 18:30:09

So far I think this website is 5 stars.

FROM CCCVII 2019-02-01 09:18:44

GOOD ONE FOR KNOWLEDGE EXTENSION

smigle 2019-01-24 20:48:49

what is XXX in Roman numerals

andre 2019-01-20 07:48:04

what is LXIX i forgot

Roman Numeral Dude 2019-01-18 15:07:14

jhon, we can convert numbers to string, we have the technology!!!

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