Base Converter (Base 2–64)
Convert numbers between bases 2 and 64 online, including binary, decimal, hexadecimal and custom numeral systems.
Open tool →Tools
Converters
Convert number systems, IPv4 values, text encodings and rates with clear formulas.
Text to Binary Converter
Convert text to binary and binary back to readable text online with a fast, browser-based converter.
Open tool →IPv4 to Decimal Converter
Convert an IPv4 address to its unsigned 32-bit decimal value, or convert an integer back to IPv4 notation.
Open tool →Interest Rate Converter
Convert simple annual, monthly and daily interest rates with clearly stated time-basis assumptions.
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