Roman numeral chart

Roman Numerals 301 to 400

Every number from 301 to 400 in Roman numerals, with a copy button beside each one. Click the number itself for a full breakdown of how it is built.

The chart reads largest symbol first. Where you see a small symbol in front of a larger one, such as IV or IX, it is being subtracted.

Roman numeral converter

Convert a number into Roman numerals, or read a Roman numeral back into a number. Works for 1 to 3999, the range the seven standard symbols can express.

Number

Roman numeral

In Roman numerals

As a number

Roman numerals 301 to 400

Number	Roman numeral	Breakdown
301	CCCI	CCC + I
302	CCCII	CCC + II
303	CCCIII	CCC + III
304	CCCIV	CCC + IV
305	CCCV	CCC + V
306	CCCVI	CCC + V + I
307	CCCVII	CCC + V + II
308	CCCVIII	CCC + V + III
309	CCCIX	CCC + IX
310	CCCX	CCC + X
311	CCCXI	CCC + X + I
312	CCCXII	CCC + X + II
313	CCCXIII	CCC + X + III
314	CCCXIV	CCC + X + IV
315	CCCXV	CCC + X + V
316	CCCXVI	CCC + X + V + I
317	CCCXVII	CCC + X + V + II
318	CCCXVIII	CCC + X + V + III
319	CCCXIX	CCC + X + IX
320	CCCXX	CCC + XX
321	CCCXXI	CCC + XX + I
322	CCCXXII	CCC + XX + II
323	CCCXXIII	CCC + XX + III
324	CCCXXIV	CCC + XX + IV
325	CCCXXV	CCC + XX + V
326	CCCXXVI	CCC + XX + V + I
327	CCCXXVII	CCC + XX + V + II
328	CCCXXVIII	CCC + XX + V + III
329	CCCXXIX	CCC + XX + IX
330	CCCXXX	CCC + XXX
331	CCCXXXI	CCC + XXX + I
332	CCCXXXII	CCC + XXX + II
333	CCCXXXIII	CCC + XXX + III
334	CCCXXXIV	CCC + XXX + IV
335	CCCXXXV	CCC + XXX + V
336	CCCXXXVI	CCC + XXX + V + I
337	CCCXXXVII	CCC + XXX + V + II
338	CCCXXXVIII	CCC + XXX + V + III
339	CCCXXXIX	CCC + XXX + IX
340	CCCXL	CCC + XL
341	CCCXLI	CCC + XL + I
342	CCCXLII	CCC + XL + II
343	CCCXLIII	CCC + XL + III
344	CCCXLIV	CCC + XL + IV
345	CCCXLV	CCC + XL + V
346	CCCXLVI	CCC + XL + V + I
347	CCCXLVII	CCC + XL + V + II
348	CCCXLVIII	CCC + XL + V + III
349	CCCXLIX	CCC + XL + IX
350	CCCL	CCC + L
351	CCCLI	CCC + L + I
352	CCCLII	CCC + L + II
353	CCCLIII	CCC + L + III
354	CCCLIV	CCC + L + IV
355	CCCLV	CCC + L + V
356	CCCLVI	CCC + L + V + I
357	CCCLVII	CCC + L + V + II
358	CCCLVIII	CCC + L + V + III
359	CCCLIX	CCC + L + IX
360	CCCLX	CCC + L + X
361	CCCLXI	CCC + L + X + I
362	CCCLXII	CCC + L + X + II
363	CCCLXIII	CCC + L + X + III
364	CCCLXIV	CCC + L + X + IV
365	CCCLXV	CCC + L + X + V
366	CCCLXVI	CCC + L + X + V + I
367	CCCLXVII	CCC + L + X + V + II
368	CCCLXVIII	CCC + L + X + V + III
369	CCCLXIX	CCC + L + X + IX
370	CCCLXX	CCC + L + XX
371	CCCLXXI	CCC + L + XX + I
372	CCCLXXII	CCC + L + XX + II
373	CCCLXXIII	CCC + L + XX + III
374	CCCLXXIV	CCC + L + XX + IV
375	CCCLXXV	CCC + L + XX + V
376	CCCLXXVI	CCC + L + XX + V + I
377	CCCLXXVII	CCC + L + XX + V + II
378	CCCLXXVIII	CCC + L + XX + V + III
379	CCCLXXIX	CCC + L + XX + IX
380	CCCLXXX	CCC + L + XXX
381	CCCLXXXI	CCC + L + XXX + I
382	CCCLXXXII	CCC + L + XXX + II
383	CCCLXXXIII	CCC + L + XXX + III
384	CCCLXXXIV	CCC + L + XXX + IV
385	CCCLXXXV	CCC + L + XXX + V
386	CCCLXXXVI	CCC + L + XXX + V + I
387	CCCLXXXVII	CCC + L + XXX + V + II
388	CCCLXXXVIII	CCC + L + XXX + V + III
389	CCCLXXXIX	CCC + L + XXX + IX
390	CCCXC	CCC + XC
391	CCCXCI	CCC + XC + I
392	CCCXCII	CCC + XC + II
393	CCCXCIII	CCC + XC + III
394	CCCXCIV	CCC + XC + IV
395	CCCXCV	CCC + XC + V
396	CCCXCVI	CCC + XC + V + I
397	CCCXCVII	CCC + XC + V + II
398	CCCXCVIII	CCC + XC + V + III
399	CCCXCIX	CCC + XC + IX
400	CD	CD

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How to read the chart

Find the number in the left column and the numeral is beside it. The third column shows how the numeral is assembled from place values, which is the quickest way to learn the pattern.

Clicking a number opens a page for that number alone, with the full step by step working, the number in words and answers to the questions people ask about it.

The seven symbols

Every numeral in this chart is built from I (1), V (5), X (10), L (50), C (100), D (500) and M (1000). There are no others in standard use.

A symbol may be repeated up to three times. V, L and D are never repeated, because two of them would always be better written as the next symbol up.

Frequently asked questions

Why is 4 written IV and not IIII?

Standard Roman numerals never repeat a symbol four times, so IV (one before five) is used. IIII does appear on many clock faces, which is a design tradition rather than a different rule.

What is the largest number in standard Roman numerals?

3999, written MMMCMXCIX. Beyond that you need a vinculum, a bar over a symbol that multiplies it by a thousand.

Related symbol pages

I V X L C DRoman NumeralsConvert any number to Roman numerals and click to copy.+ − × ÷ ± ∓Math SymbolsClick any math symbol to copy it.α β γ δ ε ζGreek LettersClick any Greek letter to copy it.♔ ♕ ♖ ♗ ♘ ♙Chess and Card SymbolsClick any chess piece or card suit to copy it.