Infinity Day 2099

Saturday, 8 August 2099

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

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Frequently asked questions

When is Infinity Day 2099?
Infinity Day 2099 is on Saturday, 8 August 2099.
What day of the week is Infinity Day 2099?
It falls on Saturday.
How is Infinity Day calculated?
This event is observed every year on 8 August.