Roman Numerals Converter - MiniWebtool

About Roman Numerals Converter

The Roman Numerals Converter is used to convert Roman numerals to Hindu–Arabic numerals or vice versa. Now enhanced with the ability to handle sequences of Roman numerals separated by spaces, dots, hyphens, slashes, or commas. Simply enter a series of Roman or Arabic numbers separated by any of these common separators, and the tool will convert each segment individually, maintaining the original separators in the output.

Step-by-step Explanation Feature

We have introduced a new step-by-step explanation feature to help you understand exactly how each number is converted. Here’s how it works:

• For Roman to Arabic: The tool will break down the Roman numeral into its component symbols, show their values, and explain whether they are being added or subtracted. This ensures you can see exactly how the final Arabic number is derived.
• For Arabic to Roman: The tool will decompose the Arabic number into the largest possible Roman units in a systematic manner, showing how each part contributes to the final Roman numeral representation.

In both cases, the step-by-step explanation will appear below the conversion result, providing a clear, educational view of the conversion process.

Roman Numerals

Roman numerals stem from the numeral system of ancient Rome. Decode complex sequences like "X XXIII XVII" or "XX.XI.MM" easily with our tool. Discover the meaning of "X XXIII XVII V" or "XXIV IV LXVII" in a snap. For example, X means 10, XXIII means 23, XVII means 17 in Arabic Number. 2025 in roman numerals is MMXXV and 2024 in roman numerals is MMXXIV. X XXIII XVII translates to "10 23 17" in Arabic numbers. XX.XI.MM translates to "20.11.2000" in Arabic numbers.

The first ten Roman numerals are I, II, III, IV, V, VI, VII, VIII, IX, and X.

Reference:

Roman numerals from Wikipedia

Intro to Roman numerals (video) - Khan Academy

Roman Numerals Chart

The following is the list of roman numerals from 1 to 1000:

Hindu-Arabic Numerals	Roman Numerals
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
101	CI
102	CII
103	CIII
104	CIV
105	CV
106	CVI
107	CVII
108	CVIII
109	CIX
110	CX
111	CXI
112	CXII
113	CXIII
114	CXIV
115	CXV
116	CXVI
117	CXVII
118	CXVIII
119	CXIX
120	CXX
121	CXXI
122	CXXII
123	CXXIII
124	CXXIV
125	CXXV
126	CXXVI
127	CXXVII
128	CXXVIII
129	CXXIX
130	CXXX
131	CXXXI
132	CXXXII
133	CXXXIII
134	CXXXIV
135	CXXXV
136	CXXXVI
137	CXXXVII
138	CXXXVIII
139	CXXXIX
140	CXL
141	CXLI
142	CXLII
143	CXLIII
144	CXLIV
145	CXLV
146	CXLVI
147	CXLVII
148	CXLVIII
149	CXLIX
150	CL
151	CLI
152	CLII
153	CLIII
154	CLIV
155	CLV
156	CLVI
157	CLVII
158	CLVIII
159	CLIX
160	CLX
161	CLXI
162	CLXII
163	CLXIII
164	CLXIV
165	CLXV
166	CLXVI
167	CLXVII
168	CLXVIII
169	CLXIX
170	CLXX
171	CLXXI
172	CLXXII
173	CLXXIII
174	CLXXIV
175	CLXXV
176	CLXXVI
177	CLXXVII
178	CLXXVIII
179	CLXXIX
180	CLXXX
181	CLXXXI
182	CLXXXII
183	CLXXXIII
184	CLXXXIV
185	CLXXXV
186	CLXXXVI
187	CLXXXVII
188	CLXXXVIII
189	CLXXXIX
190	CXC
191	CXCI
192	CXCII
193	CXCIII
194	CXCIV
195	CXCV
196	CXCVI
197	CXCVII
198	CXCVIII
199	CXCIX
200	CC
201	CCI
202	CCII
203	CCIII
204	CCIV
205	CCV
206	CCVI
207	CCVII
208	CCVIII
209	CCIX
210	CCX
211	CCXI
212	CCXII
213	CCXIII
214	CCXIV
215	CCXV
216	CCXVI
217	CCXVII
218	CCXVIII
219	CCXIX
220	CCXX
221	CCXXI
222	CCXXII
223	CCXXIII
224	CCXXIV
225	CCXXV
226	CCXXVI
227	CCXXVII
228	CCXXVIII
229	CCXXIX
230	CCXXX
231	CCXXXI
232	CCXXXII
233	CCXXXIII
234	CCXXXIV
235	CCXXXV
236	CCXXXVI
237	CCXXXVII
238	CCXXXVIII
239	CCXXXIX
240	CCXL
241	CCXLI
242	CCXLII
243	CCXLIII
244	CCXLIV
245	CCXLV
246	CCXLVI
247	CCXLVII
248	CCXLVIII
249	CCXLIX
250	CCL
251	CCLI
252	CCLII
253	CCLIII
254	CCLIV
255	CCLV
256	CCLVI
257	CCLVII
258	CCLVIII
259	CCLIX
260	CCLX
261	CCLXI
262	CCLXII
263	CCLXIII
264	CCLXIV
265	CCLXV
266	CCLXVI
267	CCLXVII
268	CCLXVIII
269	CCLXIX
270	CCLXX
271	CCLXXI
272	CCLXXII
273	CCLXXIII
274	CCLXXIV
275	CCLXXV
276	CCLXXVI
277	CCLXXVII
278	CCLXXVIII
279	CCLXXIX
280	CCLXXX
281	CCLXXXI
282	CCLXXXII
283	CCLXXXIII
284	CCLXXXIV
285	CCLXXXV
286	CCLXXXVI
287	CCLXXXVII
288	CCLXXXVIII
289	CCLXXXIX
290	CCXC
291	CCXCI
292	CCXCII
293	CCXCIII
294	CCXCIV
295	CCXCV
296	CCXCVI
297	CCXCVII
298	CCXCVIII
299	CCXCIX
300	CCC
301	CCCI
302	CCCII
303	CCCIII
304	CCCIV
305	CCCV
306	CCCVI
307	CCCVII
308	CCCVIII
309	CCCIX
310	CCCX
311	CCCXI
312	CCCXII
313	CCCXIII
314	CCCXIV
315	CCCXV
316	CCCXVI
317	CCCXVII
318	CCCXVIII
319	CCCXIX
320	CCCXX
321	CCCXXI
322	CCCXXII
323	CCCXXIII
324	CCCXXIV
325	CCCXXV
326	CCCXXVI
327	CCCXXVII
328	CCCXXVIII
329	CCCXXIX
330	CCCXXX
331	CCCXXXI
332	CCCXXXII
333	CCCXXXIII
334	CCCXXXIV
335	CCCXXXV
336	CCCXXXVI
337	CCCXXXVII
338	CCCXXXVIII
339	CCCXXXIX
340	CCCXL
341	CCCXLI
342	CCCXLII
343	CCCXLIII
344	CCCXLIV
345	CCCXLV
346	CCCXLVI
347	CCCXLVII
348	CCCXLVIII
349	CCCXLIX
350	CCCL
351	CCCLI
352	CCCLII
353	CCCLIII
354	CCCLIV
355	CCCLV
356	CCCLVI
357	CCCLVII
358	CCCLVIII
359	CCCLIX
360	CCCLX
361	CCCLXI
362	CCCLXII
363	CCCLXIII
364	CCCLXIV
365	CCCLXV
366	CCCLXVI
367	CCCLXVII
368	CCCLXVIII
369	CCCLXIX
370	CCCLXX
371	CCCLXXI
372	CCCLXXII
373	CCCLXXIII
374	CCCLXXIV
375	CCCLXXV
376	CCCLXXVI
377	CCCLXXVII
378	CCCLXXVIII
379	CCCLXXIX
380	CCCLXXX
381	CCCLXXXI
382	CCCLXXXII
383	CCCLXXXIII
384	CCCLXXXIV
385	CCCLXXXV
386	CCCLXXXVI
387	CCCLXXXVII
388	CCCLXXXVIII
389	CCCLXXXIX
390	CCCXC
391	CCCXCI
392	CCCXCII
393	CCCXCIII
394	CCCXCIV
395	CCCXCV
396	CCCXCVI
397	CCCXCVII
398	CCCXCVIII
399	CCCXCIX
400	CD
401	CDI
402	CDII
403	CDIII
404	CDIV
405	CDV
406	CDVI
407	CDVII
408	CDVIII
409	CDIX
410	CDX
411	CDXI
412	CDXII
413	CDXIII
414	CDXIV
415	CDXV
416	CDXVI
417	CDXVII
418	CDXVIII
419	CDXIX
420	CDXX
421	CDXXI
422	CDXXII
423	CDXXIII
424	CDXXIV
425	CDXXV
426	CDXXVI
427	CDXXVII
428	CDXXVIII
429	CDXXIX
430	CDXXX
431	CDXXXI
432	CDXXXII
433	CDXXXIII
434	CDXXXIV
435	CDXXXV
436	CDXXXVI
437	CDXXXVII
438	CDXXXVIII
439	CDXXXIX
440	CDXL
441	CDXLI
442	CDXLII
443	CDXLIII
444	CDXLIV
445	CDXLV
446	CDXLVI
447	CDXLVII
448	CDXLVIII
449	CDXLIX
450	CDL
451	CDLI
452	CDLII
453	CDLIII
454	CDLIV
455	CDLV
456	CDLVI
457	CDLVII
458	CDLVIII
459	CDLIX
460	CDLX
461	CDLXI
462	CDLXII
463	CDLXIII
464	CDLXIV
465	CDLXV
466	CDLXVI
467	CDLXVII
468	CDLXVIII
469	CDLXIX
470	CDLXX
471	CDLXXI
472	CDLXXII
473	CDLXXIII
474	CDLXXIV
475	CDLXXV
476	CDLXXVI
477	CDLXXVII
478	CDLXXVIII
479	CDLXXIX
480	CDLXXX
481	CDLXXXI
482	CDLXXXII
483	CDLXXXIII
484	CDLXXXIV
485	CDLXXXV
486	CDLXXXVI
487	CDLXXXVII
488	CDLXXXVIII
489	CDLXXXIX
490	CDXC
491	CDXCI
492	CDXCII
493	CDXCIII
494	CDXCIV
495	CDXCV
496	CDXCVI
497	CDXCVII
498	CDXCVIII
499	CDXCIX
500	D
501	DI
502	DII
503	DIII
504	DIV
505	DV
506	DVI
507	DVII
508	DVIII
509	DIX
510	DX
511	DXI
512	DXII
513	DXIII
514	DXIV
515	DXV
516	DXVI
517	DXVII
518	DXVIII
519	DXIX
520	DXX
521	DXXI
522	DXXII
523	DXXIII
524	DXXIV
525	DXXV
526	DXXVI
527	DXXVII
528	DXXVIII
529	DXXIX
530	DXXX
531	DXXXI
532	DXXXII
533	DXXXIII
534	DXXXIV
535	DXXXV
536	DXXXVI
537	DXXXVII
538	DXXXVIII
539	DXXXIX
540	DXL
541	DXLI
542	DXLII
543	DXLIII
544	DXLIV
545	DXLV
546	DXLVI
547	DXLVII
548	DXLVIII
549	DXLIX
550	DL
551	DLI
552	DLII
553	DLIII
554	DLIV
555	DLV
556	DLVI
557	DLVII
558	DLVIII
559	DLIX
560	DLX
561	DLXI
562	DLXII
563	DLXIII
564	DLXIV
565	DLXV
566	DLXVI
567	DLXVII
568	DLXVIII
569	DLXIX
570	DLXX
571	DLXXI
572	DLXXII
573	DLXXIII
574	DLXXIV
575	DLXXV
576	DLXXVI
577	DLXXVII
578	DLXXVIII
579	DLXXIX
580	DLXXX
581	DLXXXI
582	DLXXXII
583	DLXXXIII
584	DLXXXIV
585	DLXXXV
586	DLXXXVI
587	DLXXXVII
588	DLXXXVIII
589	DLXXXIX
590	DXC
591	DXCI
592	DXCII
593	DXCIII
594	DXCIV
595	DXCV
596	DXCVI
597	DXCVII
598	DXCVIII
599	DXCIX
600	DC
601	DCI
602	DCII
603	DCIII
604	DCIV
605	DCV
606	DCVI
607	DCVII
608	DCVIII
609	DCIX
610	DCX
611	DCXI
612	DCXII
613	DCXIII
614	DCXIV
615	DCXV
616	DCXVI
617	DCXVII
618	DCXVIII
619	DCXIX
620	DCXX
621	DCXXI
622	DCXXII
623	DCXXIII
624	DCXXIV
625	DCXXV
626	DCXXVI
627	DCXXVII
628	DCXXVIII
629	DCXXIX
630	DCXXX
631	DCXXXI
632	DCXXXII
633	DCXXXIII
634	DCXXXIV
635	DCXXXV
636	DCXXXVI
637	DCXXXVII
638	DCXXXVIII
639	DCXXXIX
640	DCXL
641	DCXLI
642	DCXLII
643	DCXLIII
644	DCXLIV
645	DCXLV
646	DCXLVI
647	DCXLVII
648	DCXLVIII
649	DCXLIX
650	DCL
651	DCLI
652	DCLII
653	DCLIII
654	DCLIV
655	DCLV
656	DCLVI
657	DCLVII
658	DCLVIII
659	DCLIX
660	DCLX
661	DCLXI
662	DCLXII
663	DCLXIII
664	DCLXIV
665	DCLXV
666	DCLXVI
667	DCLXVII
668	DCLXVIII
669	DCLXIX
670	DCLXX
671	DCLXXI
672	DCLXXII
673	DCLXXIII
674	DCLXXIV
675	DCLXXV
676	DCLXXVI
677	DCLXXVII
678	DCLXXVIII
679	DCLXXIX
680	DCLXXX
681	DCLXXXI
682	DCLXXXII
683	DCLXXXIII
684	DCLXXXIV
685	DCLXXXV
686	DCLXXXVI
687	DCLXXXVII
688	DCLXXXVIII
689	DCLXXXIX
690	DCXC
691	DCXCI
692	DCXCII
693	DCXCIII
694	DCXCIV
695	DCXCV
696	DCXCVI
697	DCXCVII
698	DCXCVIII
699	DCXCIX
700	DCC
701	DCCI
702	DCCII
703	DCCIII
704	DCCIV
705	DCCV
706	DCCVI
707	DCCVII
708	DCCVIII
709	DCCIX
710	DCCX
711	DCCXI
712	DCCXII
713	DCCXIII
714	DCCXIV
715	DCCXV
716	DCCXVI
717	DCCXVII
718	DCCXVIII
719	DCCXIX
720	DCCXX
721	DCCXXI
722	DCCXXII
723	DCCXXIII
724	DCCXXIV
725	DCCXXV
726	DCCXXVI
727	DCCXXVII
728	DCCXXVIII
729	DCCXXIX
730	DCCXXX
731	DCCXXXI
732	DCCXXXII
733	DCCXXXIII
734	DCCXXXIV
735	DCCXXXV
736	DCCXXXVI
737	DCCXXXVII
738	DCCXXXVIII
739	DCCXXXIX
740	DCCXL
741	DCCXLI
742	DCCXLII
743	DCCXLIII
744	DCCXLIV
745	DCCXLV
746	DCCXLVI
747	DCCXLVII
748	DCCXLVIII
749	DCCXLIX
750	DCCL
751	DCCLI
752	DCCLII
753	DCCLIII
754	DCCLIV
755	DCCLV
756	DCCLVI
757	DCCLVII
758	DCCLVIII
759	DCCLIX
760	DCCLX
761	DCCLXI
762	DCCLXII
763	DCCLXIII
764	DCCLXIV
765	DCCLXV
766	DCCLXVI
767	DCCLXVII
768	DCCLXVIII
769	DCCLXIX
770	DCCLXX
771	DCCLXXI
772	DCCLXXII
773	DCCLXXIII
774	DCCLXXIV
775	DCCLXXV
776	DCCLXXVI
777	DCCLXXVII
778	DCCLXXVIII
779	DCCLXXIX
780	DCCLXXX
781	DCCLXXXI
782	DCCLXXXII
783	DCCLXXXIII
784	DCCLXXXIV
785	DCCLXXXV
786	DCCLXXXVI
787	DCCLXXXVII
788	DCCLXXXVIII
789	DCCLXXXIX
790	DCCXC
791	DCCXCI
792	DCCXCII
793	DCCXCIII
794	DCCXCIV
795	DCCXCV
796	DCCXCVI
797	DCCXCVII
798	DCCXCVIII
799	DCCXCIX
800	DCCC
801	DCCCI
802	DCCCII
803	DCCCIII
804	DCCCIV
805	DCCCV
806	DCCCVI
807	DCCCVII
808	DCCCVIII
809	DCCCIX
810	DCCCX
811	DCCCXI
812	DCCCXII
813	DCCCXIII
814	DCCCXIV
815	DCCCXV
816	DCCCXVI
817	DCCCXVII
818	DCCCXVIII
819	DCCCXIX
820	DCCCXX
821	DCCCXXI
822	DCCCXXII
823	DCCCXXIII
824	DCCCXXIV
825	DCCCXXV
826	DCCCXXVI
827	DCCCXXVII
828	DCCCXXVIII
829	DCCCXXIX
830	DCCCXXX
831	DCCCXXXI
832	DCCCXXXII
833	DCCCXXXIII
834	DCCCXXXIV
835	DCCCXXXV
836	DCCCXXXVI
837	DCCCXXXVII
838	DCCCXXXVIII
839	DCCCXXXIX
840	DCCCXL
841	DCCCXLI
842	DCCCXLII
843	DCCCXLIII
844	DCCCXLIV
845	DCCCXLV
846	DCCCXLVI
847	DCCCXLVII
848	DCCCXLVIII
849	DCCCXLIX
850	DCCCL
851	DCCCLI
852	DCCCLII
853	DCCCLIII
854	DCCCLIV
855	DCCCLV
856	DCCCLVI
857	DCCCLVII
858	DCCCLVIII
859	DCCCLIX
860	DCCCLX
861	DCCCLXI
862	DCCCLXII
863	DCCCLXIII
864	DCCCLXIV
865	DCCCLXV
866	DCCCLXVI
867	DCCCLXVII
868	DCCCLXVIII
869	DCCCLXIX
870	DCCCLXX
871	DCCCLXXI
872	DCCCLXXII
873	DCCCLXXIII
874	DCCCLXXIV
875	DCCCLXXV
876	DCCCLXXVI
877	DCCCLXXVII
878	DCCCLXXVIII
879	DCCCLXXIX
880	DCCCLXXX
881	DCCCLXXXI
882	DCCCLXXXII
883	DCCCLXXXIII
884	DCCCLXXXIV
885	DCCCLXXXV
886	DCCCLXXXVI
887	DCCCLXXXVII
888	DCCCLXXXVIII
889	DCCCLXXXIX
890	DCCCXC
891	DCCCXCI
892	DCCCXCII
893	DCCCXCIII
894	DCCCXCIV
895	DCCCXCV
896	DCCCXCVI
897	DCCCXCVII
898	DCCCXCVIII
899	DCCCXCIX
900	CM
901	CMI
902	CMII
903	CMIII
904	CMIV
905	CMV
906	CMVI
907	CMVII
908	CMVIII
909	CMIX
910	CMX
911	CMXI
912	CMXII
913	CMXIII
914	CMXIV
915	CMXV
916	CMXVI
917	CMXVII
918	CMXVIII
919	CMXIX
920	CMXX
921	CMXXI
922	CMXXII
923	CMXXIII
924	CMXXIV
925	CMXXV
926	CMXXVI
927	CMXXVII
928	CMXXVIII
929	CMXXIX
930	CMXXX
931	CMXXXI
932	CMXXXII
933	CMXXXIII
934	CMXXXIV
935	CMXXXV
936	CMXXXVI
937	CMXXXVII
938	CMXXXVIII
939	CMXXXIX
940	CMXL
941	CMXLI
942	CMXLII
943	CMXLIII
944	CMXLIV
945	CMXLV
946	CMXLVI
947	CMXLVII
948	CMXLVIII
949	CMXLIX
950	CML
951	CMLI
952	CMLII
953	CMLIII
954	CMLIV
955	CMLV
956	CMLVI
957	CMLVII
958	CMLVIII
959	CMLIX
960	CMLX
961	CMLXI
962	CMLXII
963	CMLXIII
964	CMLXIV
965	CMLXV
966	CMLXVI
967	CMLXVII
968	CMLXVIII
969	CMLXIX
970	CMLXX
971	CMLXXI
972	CMLXXII
973	CMLXXIII
974	CMLXXIV
975	CMLXXV
976	CMLXXVI
977	CMLXXVII
978	CMLXXVIII
979	CMLXXIX
980	CMLXXX
981	CMLXXXI
982	CMLXXXII
983	CMLXXXIII
984	CMLXXXIV
985	CMLXXXV
986	CMLXXXVI
987	CMLXXXVII
988	CMLXXXVIII
989	CMLXXXIX
990	CMXC
991	CMXCI
992	CMXCII
993	CMXCIII
994	CMXCIV
995	CMXCV
996	CMXCVI
997	CMXCVII
998	CMXCVIII
999	CMXCIX
1000	M

Reference this content, page, or tool as:

"Roman Numerals Converter" at https://MiniWebtool.com/roman-numerals-converter/ from MiniWebtool, https://MiniWebtool.com/

by miniwebtool team. Updated: Dec 13, 2024