Small Arch
Arch Length (feet): 5 ft; Balloon Size (inches): 11 inches; Balloons per Foot (for your desired arch style): 10
Total Balloons Needed: 50
Balloon Arch Calculator
Other0.0(0)
Calculates the number of balloons needed for a balloon arch based on its length and balloon size.
How To Use
How to use this calculator
Start with your values, or try a preset.
Step 1
Enter Arch Length (feet), Balloon Size (inches), and Balloons per Foot (for your desired arch style) in the units shown.
Step 2
Read Total Balloons Needed in the results panel. Results update as you change the inputs.
Step 3
Choose a preset to load an example, then adjust the values for your situation.
Worked Examples
Example calculations
See the inputs and their calculated results.
Medium Arch
Arch Length (feet): 10 ft; Balloon Size (inches): 11 inches; Balloons per Foot (for your desired arch style): 10
Total Balloons Needed: 100
Large Arch
Arch Length (feet): 20 ft; Balloon Size (inches): 11 inches; Balloons per Foot (for your desired arch style): 10
Total Balloons Needed: 200
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