Square Footage Calculator

Calculate total square footage for multiple rooms

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How to Use Square Footage Calculator

Add rooms

Enter dimensions for each room.

Calculate

See individual and total square footage.

Export

Print or copy the room summary.

Why Choose AllTools Square Footage Calculator?

  • ✓ Multiple rooms
  • ✓ Individual and total area
  • ✓ Name each room
  • ✓ Sq ft and sq m
  • ✓ Print summary
  • ✓ No data stored

Related Resources

Calculate areas → Calculate room sizes → Convert units →

Frequently Asked Questions

Can I add irregularly shaped rooms? ▼
Split irregular rooms into rectangles. Add each section as a separate entry.
Can I name each room? ▼
Yes. Give each room a label like Kitchen or Bedroom so the summary is easy to read and share.
Does this work on mobile? ▼
Yes. All AllTools tools are fully responsive and work on phones and tablets.

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