Roman.

Arabic.

I....

1

II....

2

III...

3

IV...

4

V....

5

VI...

6

VII.......

7

VIII...

8

IX...

9

X....

10

XX...

20

XXX.....

30

XL...

40

L....

50

LX...

60

LXX......

70

LXXX....

80

XC...

90

C........

100

CC...

200

CCC......

300

CD...

400

D....

500

DC...

600

Roman.

Arabic.

DCC..

700

DCCC.

800

CM..

900

M...

1,000

MM..

2,000

MMM.

3,000

IV..

4,000

V...

5,000

VI...

6,000

VII..

7,000

VIII.

8,000

IX..

9,000

X...

10,000

XX..

20,000

XXX.

30,000

XL..

40.000

L...

50,000

LX..

60,000

LXX.

70,000

LXXX

80,000

XC..

90,000

C...

100,000

M..

1,000,000

MM..

2,000,000