Picture Hanging Calculator

Stop guessing. Get exact measurements for perfect gallery walls.

Wall Center

Measurements

Measure from the Left Edge of your wall area. Mark the center point for each nail.

Why use this tool?

Hanging multiple frames evenly is deceptively difficult. The math involving frame widths, different gap sizes, and wall positioning often leads to mistakes and unnecessary holes in the wall.

This calculator does the heavy lifting for you, providing the exact center point for each nail so you get it right the first time.

Who is this for?

  • Homeowners & Renters wanting a professional gallery wall look.
  • Interior Decorators planning layouts for clients.
  • Galleries & Curators organizing exhibitions.