Pizza Cutting Protractor

This protractor-inspired tool helps you measure and cut perfect pizza slices.


Pizza Pi

Pizza always tastes best when shared, but cutting precise portions can be harder than advanced trigonometry. Inspired by a classic school protractor, this tool lets you mark six or eight even pieces, then effortlessly slice them with the rounded blade. With no wheel or moving parts to get gummed up with extra mozzarella, it's as practical as it is playful. Made in China.

Click here to learn how to use your Pizza Cutting Protractor.

Made from
stainless steel
6.75" L x 4.5" W
Hand wash
Item ID

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Most of our items are in stock and will ship quickly. Orders for in-stock items placed before 5pm ET Monday through Friday, excluding Federal holidays, will ship in the US:
Economy shipping:
within 8 days, arriving no later than the 9th business day after the order was placed.
Standard shipping:
within 4 days, arriving 5 business days after the order was placed.
Preferred shipping:
within 2 days, arriving 3 business days after the order was placed.
Expedited shipping:
within 1 day, arriving 2 business days after the order was placed.
Express shipping:
will ship the same day and arrive 1 business day later.

Please note: This item is not available to ship outside of the U.S.

Just a gimmick


This product while the idea is great does not work...edge not sharp enough to actually cut pizza whick is a shame because it wouldbe clever if it actuallyworked

Santa Clarita CA


Good for Geeks that love pizza


Fun. Great geek gift.



I love this product


Cutting pizza.

Algona, ia


Absolutely would buy this product again.


My nephew loved this gift. He is an avid cook and math geek so it combined both of his loves. I will definitely be looking for more products like this.

Elizabethtown, PA


Pizza Cutting Protractor

4.0 4