Space Geometry

Room Area and Volume Calculator

Calculate rectangular room area, volume, perimeter, and ceiling height from metric dimensions.

Lighting calculator Space Geometry Updated August 26, 2026

Inputs

Results

Area -- m2
Volume -- m3
Perimeter -- m
Ceiling height -- m
Calculation details
Area
-- m2
Volume
-- m3
Perimeter
-- m
Ceiling height
-- m
Important notes
  • This model assumes a rectangular space; irregular rooms require a separate geometry breakdown.

Formulas

  • \(\displaystyle A = L \times W\)
  • \(\displaystyle V = L \times W \times H\)

Calculate rectangular room area, volume, perimeter, and ceiling height from metric dimensions.

Room Area and Volume Calculator is a planning aid. Keep the target source, product data, measurement method, and project assumptions with the result. Confirm compliance, installation, certification, and safety decisions with the responsible professional.

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FAQs

Which units should I enter?

Enter metric dimensions in metres. The results are reported in square metres, cubic metres, and metres.