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Vacuum Coverage Calculator

Calculate vacuuming time based on floor area, vacuum type and number of passes.

Total area to vacuum

Forward + back = 2 passes

How We Calculate This

The calculator works out how long it takes to vacuum a given area based on the vacuum's cleaning head width, forward speed and the number of passes.

Formula

Coverage per minute = head width (m) × forward speed (m/min)

Total time = (area × passes) ÷ coverage per minute

Head widths and speeds

  • Upright: 30cm head, 15 m/min = 4.5 m²/min
  • Cylinder: 25cm head, 12 m/min = 3.0 m²/min
  • Cordless stick: 25cm head, 12 m/min = 3.0 m²/min
  • Commercial upright: 38cm head, 18 m/min = 6.84 m²/min
  • Backpack: 30cm head, 15 m/min = 4.5 m²/min

Frequently Asked Questions

Last updated: February 2026

All calculations are estimates. Always verify quantities and timings for your specific situation.