What would you like to know about?
Compute
Pro
Overview
Pro for Students
Pro for Educators
Examples
Tour
Sign in
Account
Sign out
Enable JavaScript to interact with content and submit forms on Wolfram|Alpha websites.
Learn how »
Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
. Once you've done that, refresh this page to start using Wolfram|Alpha
Enter what you want to calculate or know about:
Explore some of the things Wolfram|Alpha can do:
Mathematics
Step-by-step Solutions
Words & Linguistics
Units & Measures
Statistical & Data Analysis
People & History
Dates & Times
Chemistry
Culture & Media
Money & Finance
Physics
Art & Design
Socioeconomic Data
Astronomy
Music
Health & Medicine
Engineering
Places & Geography
Food & Nutrition
Education
Materials
Earth Sciences
Life Sciences
Weather & Meteorology
Technological World
Sports & Games
Computational Sciences
Transportation
Web & Computer Systems
Surprises
