Tomorrow, March 14, is Pi Day! Lots of restaurants are offering some great deals.

Here are the pizza deals:

BJ’s Brewhouse & Restaurant: Mini one-topping pizzas are $3.14 Wednesday. Dine-in only.

Blaze Pizza: Build your own pie for $3.14 all-day Wednesday at the company’s 245 traditional locations. Limit one per customer and in-restaurant only.

Papa Murphy’s: Get a large, thin one-topping pizza for $3.14 for online orders Wednesday at participating locations. No promo code is needed.

Pieology: New and existing Pie Life members, buy a regular-priced custom or chef-inspired 11-inch thin crust pizza and get any thin crust pizza for $3.14 Wednesday with an email coupon. Limit one coupon per transaction, per visit and this offer isn’t valid on online orders or on orders placed over the phone.

And here are some other food deals:

Boston Market: Buy one Rotisserie Chicken Pot Pie and a drink and get one pot pie free Wednesday with a coupon available at www.bostonmarket.com.

Marie Callender’s: Buy one entrée Wednesday and get a free slice of pie with a coupon available at www.mariecallenders.com. Some exclusions apply. Also join the restaurant’s e-club for a welcome offer and other discounts.

Whole Foods Market: Take $3.14 off large bakery pies Wednesday, while supplies last.

Click here to see the full list of deals, courtesy of USA Today.