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Roman Numerals Converter

To use the Roman Numerals converter, Select Roman numbers or standard numbers, enter the value, and click calculate button

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Roman Numerals Calculator

Roman numerals calculator is used to convert a standard number into a Roman numeral and a Roman numeral to a standard number.

What are Roman Numerals?

It is a group of symbols that represent the ancient Roman system of counting. Roman numerals are now increasingly frequently employed in clock faces, titles, music theory, and number sections of works.

Examples

Example 1:

Convert a Standard number 45 into Roman Numeral

Solution

Roman Numeral

Standard Number

XL

40

V

5

XLV

45

Example 2:

Convert a Standard number 23 into Roman Numeral

Solution

Roman numeral and standard number:

Roman Numeral

Standard Number

XX

20

III

3

XXIII

23

Example 3:

Convert a Roman Numeral XXXIII into Standard Number

Solution

Roman numeral and standard number:

Roman Numeral

Standard Number

XXX

30

III

3

XXXIII

33

 

 

Here are a few more conversions of Standard numbers and Roman numerals

1

I

21

XXI

41

XLI

61

LXI

81

LXXXI

2

II

22

XXII

42

XLII

62

LXII

82

LXXXII

3

III

23

XXIII

43

XLIII

63

LXIII

83

LXXXIII

4

IV

24

XXIV

44

XLIV

64

LXIV

84

LXXXIV

5

V

25

XXV

45

XLV

65

LXV

85

LXXXV

6

VI

26

XXVI

46

XLVI

66

LXVI

86

LXXXVI

7

VII

27

XXVII

47

XLVII

67

LXVII

87

LXXXVII

8

VIII

28

XXVIII

48

XLVIII

68

LXVIII

88

LXXXVIII

9

IX

29

XXIX

49

XLIX

69

LXIX

89

LXXXIX

10

X

30

XXX

50

L

70

LXX

90

XC

11

XI

31

XXXI

51

LI

71

LXXI

91

XCI

12

XII

32

XXXII

52

LII

72

LXXII

92

XCII

13

XIII

33

XXXIII

53

LIII

73

LXXIII

93

XCIII

14

XIV

34

XXXIV

54

LIV

74

LXXIV

94

XCIV

15

XV

35

XXXV

55

LV

75

LXXV

95

XCV

16

XVI

36

XXXVI

56

LVI

76

LXXVI

96

XCVI

17

XVII

37

XXXVII

57

LVII

77

LXXVII

97

XCVII

18

XVIII

38

XXXVIII

58

LVIII

78

LXXVIII

98

XCVIII

19

XIX

39

XXXIX

59

LIX

79

LXXIX

99

XCIX

20

XX

40

XL

60

LX

80

LXXX

100

C

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