Mayan Numeral Converter

Convert decimal numbers to Mayan numerals (base-20 vigesimal system). Educational tool for ancient Mayan mathematics.

Formula

Mayan = ⌊decimal/20⌋·20 + (decimal mod 20)

25 decimal

Inputs
  • Decimal Number: 25

1·20 + 5 = (1,5) in Mayan

Frequently asked questions

Why base-20?
Mayans used vigesimal (20-based) system; also tied to 20 fingers+toes