While math nerds may have March 14 - 3/14 - circled on their calendars for the annual celebration of that quantity with an infinite number of decimal digits, it's also a day of food-related deals that everyone can enjoy. The chain's Pi Day deal has a limit of one $3.14 pizza per customer. The deal is only available in the restaurants and can't be ordered in advance.
Bakers Square: This deal is a day later than Pi Day, but Free Pie Wednesday is every Wednesday.
Are you ready to fulfill your inner foodie and 3.14 obsession? The whole-pie offer is good at all locations.
BJ's Restaurant & Brewhouse: Get a mini one-topping pizza for $3.14 Thursday.
Fresh Brothers: Grab a personal pizza with unlimited toppings for $3.14 at Fresh Brothers in Carmel Valley, using the promo code "PIDAY".
Pizza Inn - New and existing rewards club members can buy a Chocolate Chip Pizzert for $3.14.
With 7NOW, the convenience store chain's delivery service, get up to two whole pizzas for $3.14 each.
Tree of Life Cafe is selling slices of its pies for $3.14 Thursday, tax included.
Boston Market: When you buy a chicken pot pie and a drink, you'll get a second pot pie free.
Marie Callender's will offer a free slice of pie with the purchase of a full-price adult entree.
House of Pies - House of Pies is having a giveaway for free pie for a year.
Over the course of Major League Baseball history, there is reason to celebrate Pi Day as well. This offer will be available for lunch and dinner, and will work through any ordering platform.
Whole Foods Market: Large bakery pies are $3.14 off the regular price Thursday.