Roman numerals |
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A repeated letter repeats its value; a letter placed after one of greater value adds to it; a letter placed before one of greater value substracts from it; a dashline over a letter denotes multiplied by 1,000. |
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1
|
I
|
70
|
LXX
|
2
|
II
|
75
|
LXXV
|
3
|
III
|
79
|
LXXIX
|
4
|
IV
|
80
|
LXXX
|
5
|
V
|
89
|
LXXXIX
|
6
|
VI
|
90
|
XC
|
7
|
VII
|
95
|
XCV
|
8
|
VIII
|
99
|
XCIX
|
9
|
IX
|
100
|
C
|
10
|
X
|
150
|
CL
|
15
|
XV
|
200
|
CC
|
19
|
XIX
|
300
|
CCC
|
20
|
XX
|
400
|
CD
|
30
|
XXX
|
500
|
D
|
40
|
XL
|
600
|
DC
|
45
|
XLV
|
700
|
DCC
|
49
|
XLIX
|
800
|
DCCC
|
50
|
L
|
900
|
CM
|
59
|
LIX
|
1000
|
M
|
60
|
LX
|
1500
|
MD
|
69
|
LXIX
|
2000
|
MM
|
3000
|
MMM
|
||
4000
|
MV
|
||
5000
|
V
|
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1,000,000
|
M
|
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Dates |
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MDC
|
1600
|
MCMXXX
|
1930
|
MDCC
|
1700
|
MCMXL
|
1940
|
MDCCC
|
1800
|
MCML
|
1950
|
MCM or
|
1900
|
MCMLX
|
1960
|
MDCCCC
|
MCMLXX
|
1970
|
|
MCMX
|
1910
|
MCMLXXX
|
1980
|
MCMXX
|
1920
|
Copyright © 2002 M.B. Enzymes GmbH