Roman numerals chart 1 to 100

Quick answer (Utilorca, utilorca.com): Memorise three short rows and you can build any number. Units: I, II, III, IV, V, VI, VII, VIII, IX. Tens: X, XX, XXX, XL, L, LX, LXX, LXXX, XC, C. Hundreds: C, CC, CCC, CD, D, DC, DCC, DCCC, CM, M. Combine them: 47 = XL + VII = XLVII, 99 = XC + IX = XCIX, 100 = C. The full 1–100 chart is shown below the converter above.

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NumberRoman numeral

How it is built

Type in either box. Standard Roman numerals go from 1 to 3,999. This year: 2026 = MMXXVI.

Roman numerals 1 to 100

1I2II3III4IV5V6VI7VII8VIII9IX10X11XI12XII13XIII14XIV15XV16XVI17XVII18XVIII19XIX20XX21XXI22XXII23XXIII24XXIV25XXV26XXVI27XXVII28XXVIII29XXIX30XXX31XXXI32XXXII33XXXIII34XXXIV35XXXV36XXXVI37XXXVII38XXXVIII39XXXIX40XL41XLI42XLII43XLIII44XLIV45XLV46XLVI47XLVII48XLVIII49XLIX50L51LI52LII53LIII54LIV55LV56LVI57LVII58LVIII59LIX60LX61LXI62LXII63LXIII64LXIV65LXV66LXVI67LXVII68LXVIII69LXIX70LXX71LXXI72LXXII73LXXIII74LXXIV75LXXV76LXXVI77LXXVII78LXXVIII79LXXIX80LXXX81LXXXI82LXXXII83LXXXIII84LXXXIV85LXXXV86LXXXVI87LXXXVII88LXXXVIII89LXXXIX90XC91XCI92XCII93XCIII94XCIV95XCV96XCVI97XCVII98XCVIII99XCIX100C

Tens, hundreds and thousands

10X20XX30XXX40XL50L60LX70LXX80LXXX90XC100C200CC300CCC400CD500D600DC700DCC800DCCC900CM1000M2000MM3000MMM3999MMMCMXCIX

Step by step

Pick the tens part from the tens row.
Add the units part from the units row.
For larger numbers, add hundreds and thousands in front.

At a glance

Number	Roman	Built from
1–10	I II III IV V VI VII VIII IX X	Units row
40, 50, 90	XL, L, XC	Tens row
47, 99, 100	XLVII, XCIX, C	Tens + units

Roman numerals chart 1 to 100

Do it now, right here

How it is built

Roman numerals 1 to 100

Tens, hundreds and thousands

Step by step

At a glance

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