Give us Feedback!
ThinkGeek

Account | Wishlists | Fortunes | Bug Us
1-888-GEEKSTUFF or Live Chat

You're not logged in. Log in
cartLoot: Your cart is lonely

  • SHOP BY CATEGORY
  • SHOP BY INTEREST
  • WHAT'S NEW
  • OMGWTFUN!
  • GEEK POINTS
  • CUSTOMER SERVICE
  • T-Shirts & Apparel
    • Unisex Shirts
    • Women's Shirts
    • Interactive T-Shirts
    • Kids Shirts & Onesies
    • Glennz Tees
    • Hoodies & Fleece
    • Golf & Work Shirts
    • Tech Jewelry
    • Hats & Ties
    • Miscellaneous
    • View All
  • Geek Toys
  • Gadgets
  • Home & Office
  • Computer Stuff
  • Caffeine & Edibles
  • Electronics
  • Geek Kids
  • Books
    • Clearance
    • TG Exclusives
    • Gift Certificates
  • Geeky email updates
  • geeky email updates
  • Get our catalog
  • RSS feeds RSS
  • Lab work is NEAT!
  • Customer Action Shot
See all the Stuff On Sale

Home  >  T-Shirts & Apparel  >  Unisex Shirts   >  Science & Math  >   

Pi By Numbers

  • Main Description
  • Sizing Info
  • Customer Action Shots

Pi in the Bahamas

Pi in the Bahamas
Send Us Your Action Shots!
What's in the box?!

What's in the box?!

Spreading the geek love

Spreading the geek love

What am I supposed to do with this?

What am I supposed to do with this?

Pi hole.

Pi hole.

Pi-Man needs no phonebooth.

Pi-Man needs no phonebooth.

High off Pi.

High off Pi.

Houston, we have Pi.

Houston, we have Pi.

Pi Enthusiast

Pi Enthusiast

Heeey there buddy.

Heeey there buddy.

Nice colors! Where was this taken?

Nice colors! Where was this taken?

He sits on a throne of Pi's.

He sits on a throne of Pi's.

Move the crowd with the power of Pi.

Move the crowd with the power of Pi.

Hey, there's Pi on your shirt!

Hey, there's Pi on your shirt!

No coins for a call? Means nothing to Pi-Man!

No coins for a call? Means nothing to Pi-Man!

Lovers of space love pi as well.

Lovers of space love pi as well.

Lovers of pi love space as well.

Lovers of pi love space as well.

Who wants pie??

Who wants pie??

Where's our Pi Day cake??

Where's our Pi Day cake??

Happy PI Day Birthday!

Happy PI Day Birthday!

Pi On Equator, In Kenya

Pi On Equator, In Kenya

big slice o' pi

big slice o' pi

GEEK GLAMOUR SHOT!

GEEK GLAMOUR SHOT!

the Pi gang's last supper

the Pi gang's last supper

this is that!

this is that!

what are these for?

what are these for?

NASA chicks

NASA chicks

Pi pride

Pi pride

little pi

little pi

Pi family

Pi family

Charlie, the math guy from NUMB3RS

Charlie, the math guy from NUMB3RS

mmmm....pie

mmmm....pie

Give me your geeks, your programmers, your hacking masses....

Give me your geeks, your programmers, your hacking masses....

ye knows I love PI

ye knows I love PI

don't touch my pi!

don't touch my pi!

Pi Party

Pi Party

Pi Familia

Pi Familia

pi buddies

pi buddies

I look just like pi!

I look just like pi!

Mexican Pi Team

Mexican Pi Team

Mass Pi Day Celebration

Mass Pi Day Celebration

faster than a speeding decimal!

faster than a speeding decimal!

crazy for pi

crazy for pi

you are getting very very sleepy...

you are getting very very sleepy...

Fond memories of my last day at work

Fond memories of my last day at work

Sorry. Already married to a geek...

Sorry. Already married to a geek...

Your fellow smart masses also bought:
  • Rock Paper Scissors Lizard Spock

    Rock Paper Scissors Lizard Spock

  • Heavy Metal

    Heavy Metal

  • You Are Here

    You Are Here

  • 2+2=5

    2+2=5

  • Caffeine Molecule

    Caffeine Molecule

Timmy and the ThinkGeek Staff thinks you'll like:
  • Pi by Numbers Babydoll

    Pi by Numbers Babydoll

  • Pi By Numbers Hoodie

    Pi By Numbers Hoodie

  • e By Numbers

    e By Numbers

  • Phi by Numbers

    Phi by Numbers

  • Gift Certificates

    Gift Certificates

  • PRODUCTS
  • T-Shirts & Apparel
  • Geek Toys
  • Gadgets
  • Home & Office
  • Computer Stuff
  • Caffeine & Candy
  • Electronics
  • Geek Kids
  • Books
  • Clearance
  • TG Exclusives
  • Gift Certificates
  • GIFTS & INTERESTS
  • Gifts Under $10
  • Gifts Under $20
  • Gifts Under $50
  • Dads & Moms
  • Zombies
  • Gifts for Him
  • Gifts for Her
  • Techies
  • Retro
  • Gamers
  • See All
  • ABOUT THINKGEEK
  • About Us
  • Contact Us
  • Jobs @ TG
  • Our Blog
  • Twitter
  • Facebook
  • YouTube
  • Webcams
  • Volume Purchases
  • Affiliates
  • Press Inquiries
  • Privacy Policy
  • Sitemap
  • ABOUT YOU
  • Account
  • Order Management
  • Your Geek Points
  • Forgot Password
  • Wish Lists
  • Return Requests
  • Address Book
  • Submit Action Shot
  • Submit T-Shirt Idea
  • CUSTOMER SERVICE
  • Contact Us
  • Returns & Exchanges
  • Shipping
  • Accounts
  • Ordering
  • Product Information
  • Size Charts
  • Gift Options
  • Geek Points
  • Newsletter & Catalog
  • Privacy & Security
  • We Has a Fun
  • Take our 46.4 second survey or check our Fortunes File
  • ThinkGeek Tweets:
    Our monkeys have banged out 118,242 @nanowrimo words so far. Anybody met 50k yet?? (And have you donated? http://j.mp/6CcUFe)
  • Random Customer Action Shot:
    wacky geek trio

© Copyright 1999-2009 - ThinkGeek, Inc. All Rights Reserved.
ThinkGeek is a Geeknet Company - About Geeknet

ControlScan BizRate Customer Certified (GOLD) Site