numerouno

https://github.com/brentsnook/numerouno

English natural language parser for numbers. * Parse 'five' to return 5 * Parse 'seven hundred and fifty two billion, four hundred and twenty million, sixty thousand and forty two' to return 752,420,060,042 * Parse 'siebenundzwanzig' to have it fail because it doesn't recognise German. Recognises numbers in the trillions.