Stud Spacing Calculator
Enter a wall length, end offset, and spacing to calculate a count and local mark positions.
This is a local planning aid. Confirm measurements, openings, and applicable requirements before building.
- Stud count
- Mark positions
A QUICK WALKTHROUGH
How to use this tool
- Enter the wall length and unit.
- Set the end offset and stud spacing.
- Review the number of studs and each mark position.
A layout planning aid
The result lists evenly spaced marks starting at the first end offset and continuing while they fit before the opposite offset. It does not account for openings, corners, material width, fastening, or local construction requirements.
Units are labels
The calculator keeps the entered unit as a label and does not convert between units. Use one consistent unit for every field.
Local processing
All calculations happen in this browser. No measurements are uploaded or stored.
GOOD TO KNOW
Common questions
Does this provide code-compliant framing advice?
No. It is a simple local planning aid and makes no code-compliance claim. Confirm the layout with qualified professionals and applicable requirements.
How are marks placed?
The first mark is at the end offset, then each next mark adds the selected spacing. Marks stop when the next one would exceed the opposite offset.
Can I mix units?
No. Units are displayed labels only. Enter wall length, offsets, and spacing using the same unit.