Library for converting unicode strings to numbers

http://billposer.org/Software/libuninum.html

libuninum is a library for converting Unicode strings to

numbers. Internal computation is done using arbitrary precision

arithmetic, so there is no limit on the size of the integer that can

be converted. The value is returned as an ASCII decimal string, a GNU

MP object, or an unsigned long integer. Auto-detection of the number

system is provided. The number systems supported include Arabic,

Armenian, Balinese, Bengali, Burmese, Chinese, Cyrillic, Devanagari,

Egyptian, Ethiopic, Glagolitic, Greek, Gujarati, Gurmukhi, Hebrew,

Kannada, Khmer, Klingon, Lao, Limbu, Malayalam, Mongolian, New Tai

Lue, Nko, Old Italic, Old Persian, Oriya, Osmanya, Perso-Arabic,

Phoenician, Roman Numerals, Tamil, Telugu, Tengwar, Thai, and Tibetan.

numconv

numconv is a filter that converts integers from one number system to another. For example, it can convert from Roman Numerals such as "CCLVI" to ordinary...

numconv is a filter that converts integers from one number system to another. For example, it can convert from Roman Numerals such as "CCLVI" to ordinary...