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Math: Positional notation converter
Base converter, convert between positional notations. Binary, hexadecimal, octal, decimal and more.
Please turn on Javascript to let the converter do it's job.
Binary (Base 2) to Vigesimal (Base 20)Binary (Base 2) to Ternary (Base 3)Binary (Base 2) to Decimal (Base 10)Binary (Base 2) to Duotrigesimal (Base 32)Binary (Base 2) to Quaternary (Base 4)
Binary (Base 2) to Duodecimal (Base 12)Binary (Base 2) to Quinary (Base 5)Binary (Base 2) to Hexadecimal (Base 16)Binary (Base 2) to Octal (Base 8)Ternary (Base 3) to Vigesimal (Base 20)
Ternary (Base 3) to Decimal (Base 10)Ternary (Base 3) to Duotrigesimal (Base 32)Ternary (Base 3) to Quaternary (Base 4)Ternary (Base 3) to Duodecimal (Base 12)Ternary (Base 3) to Quinary (Base 5)
Ternary (Base 3) to Binary (Base 2)Ternary (Base 3) to Hexadecimal (Base 16)Ternary (Base 3) to Octal (Base 8)Quaternary (Base 4) to Ternary (Base 3)Quaternary (Base 4) to Vigesimal (Base 20)
Quaternary (Base 4) to Decimal (Base 10)Quaternary (Base 4) to Duotrigesimal (Base 32)Quaternary (Base 4) to Duodecimal (Base 12)Quaternary (Base 4) to Quinary (Base 5)Quaternary (Base 4) to Binary (Base 2)
Quaternary (Base 4) to Hexadecimal (Base 16)Quaternary (Base 4) to Octal (Base 8)Quinary (Base 5) to Ternary (Base 3)Quinary (Base 5) to Vigesimal (Base 20)Quinary (Base 5) to Decimal (Base 10)
Quinary (Base 5) to Quaternary (Base 4)Quinary (Base 5) to Duotrigesimal (Base 32)Quinary (Base 5) to Duodecimal (Base 12)Quinary (Base 5) to Binary (Base 2)Quinary (Base 5) to Hexadecimal (Base 16)
Quinary (Base 5) to Octal (Base 8)Octal (Base 8) to Ternary (Base 3)Octal (Base 8) to Vigesimal (Base 20)Octal (Base 8) to Decimal (Base 10)Octal (Base 8) to Quaternary (Base 4)
Octal (Base 8) to Duotrigesimal (Base 32)Octal (Base 8) to Duodecimal (Base 12)Octal (Base 8) to Quinary (Base 5)Octal (Base 8) to Binary (Base 2)Octal (Base 8) to Hexadecimal (Base 16)
Decimal (Base 10) to Octal (Base 8)Decimal (Base 10) to Ternary (Base 3)Decimal (Base 10) to Vigesimal (Base 20)Decimal (Base 10) to Quaternary (Base 4)Decimal (Base 10) to Duotrigesimal (Base 32)
Decimal (Base 10) to Duodecimal (Base 12)Decimal (Base 10) to Quinary (Base 5)Decimal (Base 10) to Binary (Base 2)Decimal (Base 10) to Hexadecimal (Base 16)Duodecimal (Base 12) to Octal (Base 8)
Duodecimal (Base 12) to Ternary (Base 3)Duodecimal (Base 12) to Vigesimal (Base 20)Duodecimal (Base 12) to Decimal (Base 10)Duodecimal (Base 12) to Quaternary (Base 4)Duodecimal (Base 12) to Duotrigesimal (Base 32)
Duodecimal (Base 12) to Quinary (Base 5)Duodecimal (Base 12) to Binary (Base 2)Duodecimal (Base 12) to Hexadecimal (Base 16)Hexadecimal (Base 16) to Octal (Base 8)Hexadecimal (Base 16) to Ternary (Base 3)
Hexadecimal (Base 16) to Vigesimal (Base 20)Hexadecimal (Base 16) to Decimal (Base 10)Hexadecimal (Base 16) to Quaternary (Base 4)Hexadecimal (Base 16) to Duotrigesimal (Base 32)Hexadecimal (Base 16) to Duodecimal (Base 12)
Hexadecimal (Base 16) to Quinary (Base 5)Hexadecimal (Base 16) to Binary (Base 2)Vigesimal (Base 20) to Octal (Base 8)Vigesimal (Base 20) to Ternary (Base 3)Vigesimal (Base 20) to Decimal (Base 10)
Vigesimal (Base 20) to Duotrigesimal (Base 32)Vigesimal (Base 20) to Quaternary (Base 4)Vigesimal (Base 20) to Duodecimal (Base 12)Vigesimal (Base 20) to Quinary (Base 5)Vigesimal (Base 20) to Hexadecimal (Base 16)
Vigesimal (Base 20) to Binary (Base 2)Duotrigesimal (Base 32) to Binary (Base 2)Duotrigesimal (Base 32) to Octal (Base 8)Duotrigesimal (Base 32) to Vigesimal (Base 20)Duotrigesimal (Base 32) to Ternary (Base 3)
Duotrigesimal (Base 32) to Decimal (Base 10)Duotrigesimal (Base 32) to Quaternary (Base 4)Duotrigesimal (Base 32) to Duodecimal (Base 12)Duotrigesimal (Base 32) to Quinary (Base 5)Duotrigesimal (Base 32) to Hexadecimal (Base 16)
All math converters
Positional notation converter (Binary (Base 2), Ternary (Base 3), Quaternary (Base 4), Quinary (Base 5), Octal (Base 8), Decimal (Base 10), Duodecimal (Base 12), Hexadecimal (Base 16), Vigesimal (Base 20), Duotrigesimal (Base 32))
Angle converter (Degree, Grad, Minute of arc, Point, Radian, Second of arc)
Numeral system converter (Hindu-Arabic numerals, Roman numerals)
Math fun fact
111,111,111 x 111,111,111 = 12,345,678,987,654,321
Common conversions:

Hectogram to Attogram
Quaternary (Base 4) to Octal (Base 8)
Zettagram to Decigram
Minute to Millisecond
Quarter to Hundredweight
Quarter (US) to Ton (British)
Dram to Hundredweight (US)
Radian to Second of arc
Gram to Centigram
Petagram to Hectogram
Hundredweight (US) to Dram
Exagram to Decigram
Nanogram to Decigram
Knot to Kilometer per second
Hectogram to Zettagram

Other conversions:

Unicode to Unicode for HTML (decimal)
Text to Unicode for HTML (decimal)
Date to Zodiac (Tropical)
Unicode to Text
Unicode to Unicode for HTML (hexadecimal)
Resolution to Megapixel
Text to Unicode
Text to Unicode for HTML (hexadecimal)
Date to Zodiac (Western)
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