Mezzanine and Split-level Area Tool
Estimate ground, mezzanine, and stair planning area for split-level lighting inputs.
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Latest in Space Geometry
Multi-zone Lighting Area Calculator
Combine zones with different target illuminance values into one planning summary.
Irregular Room Area Calculator
Estimate total planning area from rectangular zones and an allowance for irregular edges.
Ceiling Height and Volume Impact Tool
Compare room volume and mounting height above task plane when ceiling height assumptions change.
Outdoor Area and Path Length Calculator
Calculate a primary outdoor area plus optional rectangular path segment length and area.
Room Area and Volume Calculator
Calculate rectangular room area, volume, perimeter, and ceiling height from metric dimensions.