Infinity Day 1991

Infinity Day celebrates the mathematical idea of infinity on a date whose figures resemble the infinity symbol.

Frequently asked questions

When is Infinity Day 1991?

Infinity Day 1991 is on Thursday, 8 August 1991.

What day of the week is Infinity Day 1991?

It falls on Thursday.

How is Infinity Day calculated?

This event is observed every year on 8 August.