fatcousin
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r
o
m
a
n
n
u
m
e
r
a
l
convert to and from Roman numerals · up to 3,999,999
[
direction
]
(•)
→ roman
( )
← roman
[
convert
]
integer
→
roman
MMXXIV
reference
M
=1000
CM
=900
D
=500
CD
=400
C
=100
XC
=90
L
=50
XL
=40
X
=10
IX
=9
V
=5
IV
=4
I
=1
>
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ready
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