Wall Framing Calculator

What do I need to frame a wall?

ft
Stud length
Spacing on center
windows
doors

Order this much wall framing

598 ft studs

Single sole plate, double top plate. Studs inside openings stay in the count to cover waste and cripples. Header size depends on load, so use the header size calculator.

32 ft wall, 16 in on center25 on-center studs
On-center studs25
King studs8
Jack studs8
Cripples (typical 4 per window)12
16 ft plate boards6
Plate length96 ft
Headers4

Get studs, plates, kings, jacks, cripples and headers for one wall on a single list.

How it works

Studs come from spacing, plates are three runs of the wall, and each opening adds kings, jacks and cripples.

Before you order

  • Lay plates out together so stud marks match top and bottom.
  • Rough openings run larger than the door or window itself, so use the maker’s size.
  • Tall or load-bearing walls may have rules that change the count.

Common questions

How many top plates should a wall have?

Most load-bearing walls use a double top plate.

What are king and jack studs?

Kings run full height beside an opening. Jacks sit under the header ends.