Pi Day 2024 Date Usa. As they celebrate an icon of nerd culture: The first 6 digits of pi (π) are 3.14159, which means a good time to celebrate on march.
Math enthusiasts around the world, from college kids to rocket scientists, celebrate pi day on thursday, which is march 14 or 3/14 — the first three digits of an infinite number. That’s because the date is written as 3/14 (at least in the united states).