Ⅻ Numerus

Reference

A chart of numerals.

The first hundred values in full, then the round hundreds and thousands, then a small selection of years and milestones — everything the standard system can express.

1 — 25
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
26 — 50
26XXVI 27XXVII 28XXVIII 29XXIX 30XXX 31XXXI 32XXXII 33XXXIII 34XXXIV 35XXXV 36XXXVI 37XXXVII 38XXXVIII 39XXXIX 40XL 41XLI 42XLII 43XLIII 44XLIV 45XLV 46XLVI 47XLVII 48XLVIII 49XLIX 50L
51 — 75
51LI 52LII 53LIII 54LIV 55LV 56LVI 57LVII 58LVIII 59LIX 60LX 61LXI 62LXII 63LXIII 64LXIV 65LXV 66LXVI 67LXVII 68LXVIII 69LXIX 70LXX 71LXXI 72LXXII 73LXXIII 74LXXIV 75LXXV
76 — 100
76LXXVI 77LXXVII 78LXXVIII 79LXXIX 80LXXX 81LXXXI 82LXXXII 83LXXXIII 84LXXXIV 85LXXXV 86LXXXVI 87LXXXVII 88LXXXVIII 89LXXXIX 90XC 91XCI 92XCII 93XCIII 94XCIV 95XCV 96XCVI 97XCVII 98XCVIII 99XCIX 100C
Hundreds
100C 200CC 300CCC 400CD 500D 600DC 700DCC 800DCCC 900CM
Thousands
1000M 1500MD 2000MM 2500MMD 3000MMM 3500MMMD 3999MMMCMXCIX
Years & milestones
1066MLXVI 1492MCDXCII 1776MDCCLXXVI 1900MCM 1969MCMLXIX 1999MCMXCIX 2000MM 2024MMXXIV 2025MMXXV 2026MMXXVI 2050MML 2100MMC

Beyond 3,999

Vinculum notation — an overline multiplies the letter's value by one thousand. See how it works.

Thousands & up
4,000IV
5,000V
9,000IX
10,000X
50,000L
100,000C
500,000D
1,000,000M
1,500,000MD
3,999,999MMMCMXCIXCMXCIX