| Number | Roman | Number | Roman |
|---|
| 1 | I | 51 | LI |
| 2 | II | 52 | LII |
| 3 | III | 53 | LIII |
| 4 | IV | 54 | LIV |
| 5 | V | 55 | LV |
| 6 | VI | 56 | LVI |
| 7 | VII | 57 | LVII |
| 8 | VIII | 58 | LVIII |
| 9 | IX | 59 | LIX |
| 10 | X | 60 | LX |
| 11 | XI | 61 | LXI |
| 12 | XII | 62 | LXII |
| 13 | XIII | 63 | LXIII |
| 14 | XIV | 64 | LXIV |
| 15 | XV | 65 | LXV |
| 16 | XVI | 66 | LXVI |
| 17 | XVII | 67 | LXVII |
| 18 | XVIII | 68 | LXVIII |
| 19 | XIX | 69 | LXIX |
| 20 | XX | 70 | LXX |
| 21 | XXI | 71 | LXXI |
| 22 | XXII | 72 | LXXII |
| 23 | XXIII | 73 | LXXIII |
| 24 | XXIV | 74 | LXXIV |
| 25 | XXV | 75 | LXXV |
| 26 | XXVI | 76 | LXXVI |
| 27 | XXVII | 77 | LXXVII |
| 28 | XXVIII | 78 | LXXVIII |
| 29 | XXIX | 79 | LXXIX |
| 30 | XXX | 80 | LXXX |
| 31 | XXXI | 81 | LXXXI |
| 32 | XXXII | 82 | LXXXII |
| 33 | XXXIII | 83 | LXXXIII |
| 34 | XXXIV | 84 | LXXXIV |
| 35 | XXXV | 85 | LXXXV |
| 36 | XXXVI | 86 | LXXXVI |
| 37 | XXXVII | 87 | LXXXVII |
| 38 | XXXVIII | 88 | LXXXVIII |
| 39 | XXXIX | 89 | LXXXIX |
| 40 | XL | 90 | XC |
| 41 | XLI | 91 | XCI |
| 42 | XLII | 92 | XCII |
| 43 | XLIII | 93 | XCIII |
| 44 | XLIV | 94 | XCIV |
| 45 | XLV | 95 | XCV |
| 46 | XLVI | 96 | XCVI |
| 47 | XLVII | 97 | XCVII |
| 48 | XLVIII | 98 | XCVIII |
| 49 | XLIX | 99 | XCIX |
| 50 | L | 100 | C |
Frequently Asked Questions
What is 100 in Roman numerals?
100 in Roman numerals is C, the single letter that stands for one hundred. It is the last entry in the 1 to 100 chart above, where 99 is XCIX and 100 rolls over to a single symbol. The letter C comes from the Latin centum, which is also the root of the word century.
What are the Roman numerals from 1 to 10?
The Roman numerals from 1 to 10 are I, II, III, IV, V, VI, VII, VIII, IX and X. Only two of them use subtractive notation: IV is 5 minus 1 and IX is 10 minus 1, which is why 4 is not IIII and 9 is not VIIII. The other eight simply add I to the numeral before them, up to three I symbols in a row.
Why is 4 written IV and not IIII?
4 is written IV because Roman numerals use subtractive notation for the values that would otherwise need four repeats: inside the 1 to 100 chart those are IV (4), IX (9), XL (40) and XC (90). Placing a smaller letter before a larger one means subtract it, so IV reads as 5 minus 1. The same rule is why 40 is XL rather than XXXX and 90 is XC rather than LXXXX.
Which letters repeat in the 1 to 100 chart?
In the 1 to 100 chart only I, X and C appear more than once inside a numeral, and never more than three times: III is 3, XXX is 30, and the chart ends at C for 100. V and L are never repeated, because two of either would simply equal the next letter up — VV would be X and LL would be C. That is why 8 is VIII and 80 is LXXX rather than a doubled V or L.