Party Supplies Calculator
Calculate exactly how many plates, cups, napkins, utensils, tablecloths, and trash bags you need for your event.
Inputs
Results
Plates
100
How to Use This Calculator
- Enter the Number of Guests attending your event.
- Set Event Duration in hours so the calculator can scale cups and napkins for drink refills.
- Select the Meal Type — Full Meal, Light Snacks/Appetizers, or Dessert Only — to set plates and cutlery counts.
- Review the outputs: Plates, Cups, Napkins, Forks, Knives, Spoons, Tablecloths, and Trash Bags.
- Add a 10–15% buffer when purchasing disposable supplies to cover spills and unexpected guests.
How the result changes with Number of Guests
| Number of Guests | Plates |
|---|---|
| 55 | 110 |
| 178 | 356 |
| 327 | 654 |
| 451 | 902 |
What each input means
- Number of Guests
- Total number of guests attending the event.
- Event Duration
- How long the event will last in hours.
- Meal Type
- Type of food being served determines supply quantities.
How this is calculated
Worked example, using the default values
- Identify Input ParametersNumber of Guests = 50, Event Duration = 4, Meal Type = 1 = 3 input(s) provided
- Calculate PlatesPlates100 = 100
- Calculate CupsCups160 = 160
- Calculate NapkinsNapkins150 = 150
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