Angka Dasar
I = 1 V = 5 X = 10 L = 50 C = 100 D = 500 M = 1000
I = 1 XX = 20 CL = 150
II = 2 XXXX = 40 CCC = 300
III = 3 XXXXI = 41 CCCL = 350
IV = 4 XLIV = 44 DXC = 590
V = 5 XLV = 45 DC = 600
VI = 6 L = 50 DCCL = 750
VII = 7 LXIX = 69 CM = 900
VIII = 8 XC = 90 MX = 1010
IX = 9 XCI = 91 MCMXLV = 1945
X = 10 C = 100 MMXII = 2012