Numbers to Words Converter

Converting numbers to text requires a specialized algorithm called Array Chunking. Rather than translating every single digit individually, the computer groups the number into blocks of three.

• Base Arrays: The system holds static dictionaries for the ones (1-9), teens (11-19), and tens (10, 20...90).
• Scale Arrays: It also holds a scale dictionary (Thousand, Million, Billion, Trillion).
• The Process: The engine splits the number by groups of 3 from right to left, applies the base array logic to each 3-digit chunk, appends the correct scale word, and then recombines them.

This entirely local JavaScript process ensures your financial data is never intercepted by a backend server.