Curtain Rod Length Calculator

This calculator helps you determine the appropriate length for your curtain rod based on your window size and desired curtain length.

Input Parameters

Calculation Results

Calculation Formula

Curtain Rod Length = Desired Curtain Length + Rod Extension

Where:
- Desired Curtain Length: The desired length of the curtains (in cm)
- Rod Extension: Additional length added to the curtain rod for desired drape (in cm)

Curtain Rod Length (cm):

Curtain Rod Length Calculator Calculator Usage Guide

Learn how to use the Curtain Rod Length Calculator and its working principles

How to Use the Calculator

  1. Enter the width of your window in centimeters.
  2. Enter the desired length of your curtains in centimeters.
  3. Enter the rod extension you want to add in centimeters (this is optional).
  4. Click the "Calculate" button to determine the appropriate curtain rod length.
  5. The result will be displayed in centimeters.

Working Principle

The calculator uses the formula: Curtain Rod Length = Desired Curtain Length + Rod Extension. This ensures that the rod is long enough to support the curtains and provide the desired drape.

Example

If your window is 150 cm wide and you want your curtains to be 100 cm long with an additional 20 cm rod extension, the calculator will determine that you need a 120 cm curtain rod.