Wolfram|Alpha Dates & Times

Date & Time Computations

Date Information

find out the current date and time
get facts about a date
July 4, 1776 05/16/07 next Thursday sunrise tomorrow zodiac sign for 3/17/2030

Time Arithmetic

add and subtract dates and times
17 hours from now 3 months ago Aug 1 + 8 weeks
specify a date by its place on the calendar
third Tuesday in April 29th Sunday in 2025
do computations with birthdates and other data
Ferdinand Magellan's birth date to Wiley Post's birth date


calculate a length of time
8:25 am to 7:10pm Mar 4, 1991 to Sep 7, 1995