Government of Canada, Department of Justice
Canadian SI, yard, foot, inch, area and volume unit definitions
Version: current-to-2026-06-14CanadaR.S.C., 1985, c. W-6; page current to 2026-06-14Source-backedLast reviewed: 2026-08-01
Arithmetic resultCanada-wide arithmetic
Construction Unit Converter
Convert length, area and volume with exact SI-canonical conversion factors.
Free tool — no sign-up needed. Your numbers stay on this device until you export or share them.
My plan
My renovation plan · Toronto, Ontario
Nothing saved yet — work stays private in this browser
01 · Project measurements
Adjust the inputs and the result updates immediately.
Example numbers — replace them with your room.
Result updated: Converted value, 3.05 m
02 · Planning result
Source-backed methodConverted value
3.05 m
Canonical SI value
3.05 m
More actions
Private web sharing: Available after secure cloud save is released
Assumptions
These are part of the result, not fine print.
- The value is normalized to SI before conversion.
What this result does not decide
Planning information only. This is not a quote, code-compliance decision, structural recommendation, or substitute for site review.
How we calculate this
Official source
Continue planning