Question: How to Measure Existing Mini Blinds

Measure the width of the inside edge of the window frame from left to right in three places – the top, middle, and the bottom. Write down the smallest of the three widths down to the nearest 1/8”. If you have a 1/16” or 1/32” increment when measuring, round down to the nearest 1/8”.

How do I know what size my blinds are?

Measuring for Horizontal Blinds Measure exact window width at top, middle, and bottom. Use the narrowest width. Do not make any deductions – provide the exact measurements of the narrowest width. Measure exact window height at left, middle, and right side. Use longest height.

What are standard sizes for mini blinds?

Standard sized blinds are anywhere from 24 x 72 – 72 x 72 off the shelf at your local hardware stores.