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
Trump 2019-11-11 12:48:49

Is this remedial class?

DDBOY 2019-11-06 17:01:54

What is MMMMMMMMMM?

[][][][][][][][][] 2019-11-06 16:54:21

1=I 10=X 50=L 100=C 500=D 1000=M

Ashton Drye-On his mom`s PC 2019-10-30 20:44:18

XLIX=IL

Ashton Drye-On his mom`s PC 2019-10-30 20:38:28

the america numerals are J=0(ONLY USED IN FRACTIONS AND AS A MATH PROBLEM PROBLEMS AND MATH PROBLEMS),A=5K,H=10K,G=50K,N=100K,O=500K,Z=INF,E=

Prodigy MasterShadow 2019-10-30 00:20:11

I used It on IXL

Matthew 2019-10-25 19:28:21

1=I 2222=MMCCXXII

2019-10-20 22:08:38

Helpful

david 2019-10-16 23:10:44

how do you write 1,000,000

JameezPlays 2019-10-05 14:15:10

@Robert, you are right. 4000 is not MMMM.
4694= __
DCXCIV IV
or actually, the other way around

reeeeeeet 2019-10-04 17:10:25

thanks for letting me cheat! (i checked all were right!)

Dana 2019-10-01 01:29:46

Me encanta esta página porque así abriendo los numero

mustafa kaabawi 2019-09-25 06:53:30

It is useful and help me with variety numbers i try with it

mustafa kaabawi 2019-09-25 06:47:32

this is page give me more practice and I take long time try with variety numbers.

Rosie 2019-09-22 18:11:54

Soooo useful,how do you write 10,000.

Random 2019-09-19 19:54:21

This is amazing for me to use,I'd give it a rating of VII.

RE: joe 2019-09-09 18:18:18

@Joe, who wants a tattoo with psalm 88
Are you depressed? In that case: you better wait for better times... Instead of getting such a tattoo...
https://holybible.com/psa.88.1

boom 2019-09-06 21:02:13

how do you convert 15,367,230 in roman numerals?

Dude 2019-09-03 22:10:33

This didn’t help with me wanting to know if F was a Roman numeral

anonamass 2019-09-02 14:42:44

very epic

Ian 2019-08-28 09:28:44

I am in Vienna
The Roman numeral that I find confusing is
M followed by a 1 and a C in reverse etc
I have never seen a reversed C ?????

hi 2019-08-26 06:36:38

Helpful for homework. :/

BigAl 2019-08-12 08:33:22

Very helpful, thank you.

Dedipyoman kashyap 2019-08-04 15:07:36

Very nice and good table

Aaron 2019-08-01 18:31:12

No, Ms can be used unlimited times, the rule doesn't apply to them.

Wolverine 2019-07-23 13:55:35

There is a rule that says each of I, X, C and M can occur together atmost 3 times only. So, how can 4000 be written MMMM (4 times M). Is it wrong ? Or what is the correct rule ?

John 2019-07-21 01:16:45

666 is DCLXVI, is this correct? Just making sure what to call someone

A Person 2019-07-16 23:56:49

this is helpful although it isn't fully correct

da dum dude 2019-07-12 09:35:52

it didn't work for certain numbers
tho

da dum dude 2019-07-12 09:34:09

it helped me for my homework :P

joe 2019-07-09 23:39:36

i want to write psalm 88: 1-18 in roman numerals as a tattoo how do i do this

Javier 2019-07-08 05:08:04

My sons birthdate is 8 31 15
I want to get a tattoo in roman numbers... how would you translate those number the shortest and appropriate way? Thank you in advance

Sayan 2019-06-26 15:17:39

Convert 9910364620 in Roman numerals

Gagan 2019-06-26 06:49:57

It is helpful for children

Naman 2019-06-24 14:59:08

Realy helpful

. . . 2019-06-01 21:43:57

This is useful.

Julian 2019-05-17 17:04:45

@Paul No, the conversion here is correct.
I is only a valid subtractor for the letters V and X.
X is only a valid subtractor for the letters L and C.
C is only a valid subtractor for the letters D and M.

#LRV Squad 2019-05-16 16:24:22

Best website ever.
Used it to teach my bro roman numerals.
Try and make it have larger numbers.
Type my name in youtube and watch my videos and subscribe

Tony Spirito 2019-05-14 13:18:31

That was easy :)

Paul 2019-05-09 08:09:54

Why is 1990 written as MCMXC and not MXM ?
Why is 1999 written as MCMXCIX and not MIM ?
It would be eithier to write wouldn't it?

Pioneer Middle school kid 2019-05-01 17:59:10

Instructions unclear on how to use this, now im falling off the empire state building.

xx 2019-04-30 16:27:01

so useful :)

Chahak 2019-04-30 10:22:44

5,24,342 in Roman numerals?

RTR_YT 2019-04-29 23:33:19

Really useful I just cheated on my Math homework!!! HE HE HE HE HE SHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH! DONT TELL ANY ONEEEE!

jo 2019-04-24 14:28:39

i want larger numbers to convert.

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

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