Measurement Quide

📏 MEASUREMENT GUIDE (SEO + Conversion Optimized)

Title:

How to Measure a Lamp Shade (Step-by-Step Guide for Perfect Fit)

Intro

Choosing the right lamp shade starts with accurate measurements. If the shade is too large or too small, it can throw off the look of your lamp — or not fit at all.

This guide will show you exactly how to measure your lamp shade so you can find the perfect replacement with confidence.

🧱 The 3 Key Measurements

Every lamp shade is measured using three dimensions:

1. Top Diameter

This is the width across the top opening of the shade.

  • Measure straight across the top
  • If the top is flat, measure edge to edge

2. Bottom Diameter

This is the width across the bottom of the shade.

  • Measure the widest part of the shade
  • This is usually the most important dimension

3. Height (Slant Height)

This is the side length of the shade, not straight up and down.

  • Measure along the side from top to bottom
  • Do NOT measure vertically

👉 This is called the slant height and is the standard in the industry.

📐 Example

A typical lamp shade size might look like:

Top: 6" | Bottom: 12" | Height: 9"

⚠️ Common Mistakes to Avoid

  • ❌ Measuring height vertically instead of along the side
  • ❌ Guessing sizes instead of using a tape measure
  • ❌ Ignoring the fitter type (this affects compatibility)

🔍 How to Measure a Lamp (Not Just the Shade)

If you don’t have the original shade:

Rule of thumb:

  • Shade height ≈ 60–75% of the lamp base height
  • Shade width ≈ 2x the width of the lamp base

🛒 Ready to Find Your Fit?

Once you have your measurements, browse our selection of replacement shades by size and style.

👉 (Link to your category pages here)

💬 Need Help?

If you're unsure, contact us with your measurements — we’re happy to help you find the perfect fit.