
🪟 How to Measure Windows for Blinds – Complete Guide
Choosing the perfect blinds starts with accurate measurements! Whether you’re fitting inside the window frame or mounting blinds outside, here’s a no-fuss guide to help you measure your windows like a pro.
🛠 What You’ll Need:
Metal tape measure
Notepad or phone
Step stool (for tall windows)
Free calculator below!
📏 Step-by-Step Instructions
✅ For Inside Mount Blinds:
Width: Measure the inside width of the window in three places: top, middle, and bottom.
→ Use the smallest width for accuracy.Height: Measure from the top of the window recess to the sill in three places: left, center, and right.
→ Use the longest height.
✅ For Outside Mount Blinds:
Width: Measure the width you want the blinds to cover, typically 2–3 inches beyond the window frame on each side.
Height: Measure from where you plan to mount the top (above the frame) down to your desired length.
📊 Window Blind Measurement Calculator
Input your measurements in inches or cm below:
🧠 Pro Tips:
Always use a metal tape measure for precision.
Double-check all figures before ordering.
When in doubt, choose slightly larger blinds for outside mounts.