Base-Blasting with Copilot
Novices often struggle with number bases beyond 10 (like hexadecimal, base 16). This app makes those ideas more accessible by displaying two place-value tables side by side: base 10 on the left, your chosen base on the right.
Enter any non-negative integer, select a base from 2 to 16, and both tables update live as you type.
Base 10 — Place Values
Selected Base — Place Values