LOS ANGELES (FOX 11) - You don’t need to be a mathematician to celebrate Pi Day.
National Pi Day falls on March 14 (3/14), which resembles 3.14159 -- or the common approximation of the mathematical constant pi (π). Pi is the ratio of the circumference of a circle to its diameter.
March 14 also happens to be the birthday of scientist Albert Einstein, and many enjoy commemorating the special day by eating edible pies like pizza, dessert pies and pot pies.
Here are some deals happening Thursday around Southern California to celebrate the never-ending number.
Download the Blaze Pizza app before March 14 to get a custom-built pizza for $3.14.
Get one mini-pizza with one topping for $3.14. Deal offered for dine-in customers only.
Get a slice of Key Lime Pie for $3.14. The offer is good for dine-in or takeout orders at participating locations, but not for third-party deliveries.
Slices of pie being offered for $3.14.
Get one personal pizza for $3.14 using the promo code "PIDAY."
Customers can get a free slice of pie with the purchase of an adult entree and coupon available online.
This Long Beach restaurant is throwing an all-day patio party with a pie-eating contest, $3.14 sangria and slices of Key Lime Pie for $3.14. The first 50 guests to say “Pie is the answer” will get a complementary Key Lime Pie shot with a souvenir glass.
Key Lime minis, Pie Hole bundles of four and the Einstein Blue Lemonade will be on sale at $3.14. Guests who make a $5 purchase can enter a raffle for various prizes, one being a whipped cream pie in the face.
For Pi Day, all slices of Pie Not’s sweet pies will be $3.14. In addition, they’re offering 14 percent off any order over $20 for teachers with an ID. Additionally, anyone who can recite the first 14 numbers of pi by heart gets a free cup of coffee. Pie Not will be doing a Pi Day raffle giveway of gift cards, tumblers, t-shirts and retail coffee.
Guests can buy one thin crust pizza and get a second one for $3.14, and members of the Pie Life loyalty club get a $2 reward for their next visit. There will also be a cheese-pulling photo contest on Instagram for the chance to win a $50 gift card by using the #perfectpieologypull hashtag.
The 8-inch Margherita pizzas being offered for $3.14. All locations are holding pi recitation contests. The guest who recites pi with the most digits wins one free pizza a month for a year -- but the promotion ends at 3:14 p.m., according to a news release.
Build-your-own pizza restaurant The Pizza Press is celebrating Pi Day with a special offer of buy one pizza, get the second pizza for $3.14. Select craft beer will also be $3.14.
Get $3.14 off whole dessert pies, excluding boysenberry, Dutch apple and Key lime.
The restaurant at the Los Angeles Airport Marriott on Century Boulevard will be serving Apple Pie Shots, mini-desserts in a shot glass, for 20 cents.
For Pi Day, Toast Kitchen + Bakery is offering all pie slices and Pice Cream sandwiches for $3.14. Chef and owner John Park gives back 10 percent of the restaurants profits to local OC charities.
Get a full-size Neapolitan cheese pizza for $3.14 with a coupon that comes with joining a loyalty club at villaitaliankitchen.com/piday.
Handheld pies, or 3.14-inch Pie Bites, being offered for $3.14.