How to Measure Bag Size in cm

When it comes to buying a bag, whether it's for travel, daily use, or a special occasion, knowing its exact size is crucial. Measuring a bag accurately ensures that it fits your needs and complies with any size restrictions. In this guide, we'll walk you through the steps to measure bag size in centimeters, including key dimensions to consider, tools you'll need, and common mistakes to avoid.

Step 1: Gather Your Tools
To measure a bag accurately, you'll need a few basic tools:

• A flexible measuring tape
• A ruler or a straight edge (optional)
• A notepad for recording measurements

Step 2: Measure the Length

1. Lay the Bag Flat: Place the bag on a flat surface like a table or floor. Make sure it's fully expanded, with no items inside that could distort its shape.
2. Measure from End to End: Use the flexible measuring tape to measure the length of the bag. Start from one end of the bag and extend the tape to the other end. Make sure the tape is straight and parallel to the longest side of the bag.
3. Record the Measurement: Write down the length in centimeters. This is the first dimension of the bag.

Step 3: Measure the Width

1. Position the Tape: With the bag still laid flat, measure the width from one side to the other. This is the shortest distance across the bag when it’s lying flat.
2. Ensure Accuracy: Like with the length, make sure the tape measure is straight and parallel to the bag's shortest side.
3. Record the Width: Note this measurement in centimeters.

Step 4: Measure the Height

1. Stand the Bag Upright: If the bag has a structured shape, stand it up to measure its height. For unstructured bags, you may need to measure the height while the bag is laid flat.
2. Measure from Bottom to Top: Use the measuring tape to find the distance from the bottom of the bag to the top. Ensure the tape measure is perpendicular to the base of the bag.
3. Record the Height: Write down this measurement in centimeters.

Step 5: Additional Measurements
Depending on the type of bag, you may need to take additional measurements:

• Handle Drop: Measure the length of the handles from the top of the bag to the point where the handle drops down.
• Depth: For bags with depth, measure the distance from the front to the back when the bag is fully expanded.

Common Mistakes to Avoid

• Incorrect Tape Placement: Ensure the tape is not twisted or slanted. It should be parallel to the sides of the bag.
• Measuring Unstructured Bags: If the bag is soft or collapsible, it might be challenging to get accurate measurements. Try to fill it with items to give it structure while measuring.
• Overlooking Additional Features: Don’t forget to measure any additional features such as pockets or compartments if they are relevant to the bag’s overall size.

Summary
Accurately measuring a bag’s size in centimeters involves measuring the length, width, and height, as well as any additional dimensions if necessary. By following these steps and avoiding common mistakes, you can ensure that you get the correct size for your needs.