What Day of the Week Was...?
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Formula: JavaScript Date.getDay() → 0=Sunday, 6=Saturday
JavaScript Date.getDay() → 0=Sunday, 6=Saturday
Step-by-Step Examples
July 4, 1776 = Thursday
US Declaration of Independence was signed on a Thursday
Frequently Asked Questions
What day of the week was I born?
Enter your birth date to find out! Many cultures associate character traits with birth days.
What is ISO week numbering?
ISO 8601 defines week 1 as the week containing January 4th. Weeks start on Monday.