Door Undercut Calculator

Calculate door bottom trimming for new flooring.

Number of items or instances.
Vertical measurement from base to top.
inches
Flow of electrical charge measured in amperes (A).
inches

Results

Amount to Cut:
Calculated amount to cut based on your inputs.
-inches
Doors Needing Cut:
Calculated doors needing cut based on your inputs.
-doors
Reference: NWFA Standards.