Parties, Events & Hosting Calculators

Quantity math for hosting real gatherings: how many servings a cake pan yields, how many pizzas and pounds of ice a guest list needs, how many tables and chairs fit, and what size tent covers the crowd.

5 calculators in this category

Which one do you need?

Cake Servings Calculator
Turn any pan size into a serving count. Get slices per tier, total wedding or party servings, the batter volume in cups, and how many guests you can feed.
Pizza Party Quantity Calculator
Work out how many pizzas to order for a party. Enter adults, kids, appetite and pizza size to get slices needed, pies to buy, leftovers and cost per guest.
Pizza Size Value Comparison Calculator
Compare pizza deals by real area: work out square inches and price per square inch for each size and count, and see which option gives the most pizza.
Party Ice Quantity Calculator
Work out the pounds and bags of ice a party needs: the ice that chills the drinks, the ice that packs the coolers, and the melt loss over the event.
Party Tables & Chairs Calculator
Turn a guest count into round or banquet tables, chairs and linens, with the seats each table size holds and the floor area the seating plan needs.

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Where this work overlaps other trades and disciplines.