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Base 31 to Vigesimal (base 20)

Converter Tool

to


 
result
1011012 = 4510
base 31 is a positional numeral system with thirty-one as its base. It uses 31 different digits for representing numbers. The digits for base 31 could be 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, and u.

conversion table

base 31hexadecimal (base 16)base 31hexadecimal (base 16)
1= 1b= b
2= 2c= c
3= 3d= d
4= 4e= e
5= 5f= f
6= 6g= g
7= 7h= h
8= 8i= i
9= 9j= j
a= ak= 10

The vigesimal or base 20 numeral system is based on twenty (in the same way in which the decimal numeral system is based on ten).

conversion table

hexadecimal (base 16)base 31hexadecimal (base 16)base 31
1≈ 1b≈ b
2≈ 2c≈ c
3≈ 3d≈ d
4≈ 4e≈ e
5≈ 5f≈ f
6≈ 6g≈ g
7≈ 7h≈ h
8≈ 8i≈ i
9≈ 9j≈ j
a≈ a10≈ k