Budget & quantity calculator
Estimate how many headphones or headsets to order. Account for existing stock, spares, adapters and other costs.
Interactive calculator · CSV · Print / PDFCalculate your budget →Free tools to help you count classroom headphones, plan a purchase, and share the right requirements with families.
Estimate how many headphones or headsets to order. Account for existing stock, spares, adapters and other costs.
Interactive calculator · CSV · Print / PDFCalculate your budget →Track working equipment by room, device and connector. Use the free spreadsheet to find shortages before you reorder.
Excel workbook · Blank planner + worked exampleDownload the planner →Create clear headphone requirements for families, matched to the device and classroom use you have confirmed.
English / Español · Editable text · Print / PDFCreate a supply list →Keep your results and adapt them for your school. Entries stay in your browser session and are not submitted to Learning Headphones.