# How to Compute Chargeable Weight for Shipping

Contents

## What is Chargeable Weight?

In the shipping industry, chargeable weight is a term commonly used to determine the cost of transporting goods. It is calculated based on either the actual weight of the goods or their dimensional weight, whichever is higher. This allows for a fair and accurate pricing system, considering that bulky goods take up more space and may require special handling or storage during transportation.

Chargeable weight is particularly important in air freight, where cargo space is limited, and airlines charge based on the payload they are carrying. In order to properly calculate the chargeable weight, it is essential to understand how it is determined and what factors come into play.

## How is Chargeable Weight Calculated?

The chargeable weight can be calculated using two methods: actual weight and dimensional weight.

## Method 1: Actual Weight

Actual weight refers to the physical mass of the goods being shipped. It is usually measured using scales or weighing equipment. The actual weight is the simplest and most straightforward method of determining chargeable weight. If the actual weight of the shipment is provided, it is used for calculating the charges.

For example, if you are shipping a package that weighs 10 kilograms, the chargeable weight will be 10 kilograms.

## Method 2: Dimensional Weight

Dimensional weight is a calculated weight based on the size and volume of the shipment. It is determined by multiplying the length, width, and height of the shipment, and dividing the result by a predefined volumetric factor.

The volumetric factor varies depending on the unit of measurement used for the dimensions. For example, in the air cargo industry, the standard volumetric factor is 166 cubic inches per pound, whereas in the international courier industry, it is often 139. This factor is used to convert the volume into weight for the calculation of chargeable weight.

For instance, if you have a shipment with dimensions of 50 inches in length, 30 inches in width, and 20 inches in height, the volumetric weight will be:

Volumetric weight = (50 inches x 30 inches x 20 inches) / 166 (volumetric factor for air cargo) = 18.07 pounds

In this case, if the actual weight of the shipment is less than 18.07 pounds, the chargeable weight will be 18.07 pounds. However, if the actual weight is higher, the chargeable weight will be the actual weight instead.

It is important to note that different transportation modes and companies may have their own specific rules and volumetric factors for determining chargeable weight. Therefore, it is essential to consult the relevant guidelines provided by the shipping company or logistics service provider you are using.

## Conclusion

In the shipping industry, chargeable weight plays a crucial role in determining the cost of transporting goods. By considering either the actual weight or dimensional weight, whichever is higher, it ensures a fair and accurate pricing system for bulky or lightweight shipments. Understanding how chargeable weight is calculated using actual weight and dimensional weight methods allows both shippers and carriers to accurately budget and allocate costs for shipping goods.

## Determining the Actual Weight

The first step in computing the chargeable weight is to measure the actual weight of the package using a weighing scale.

Measuring the actual weight is crucial in determining the chargeable weight of a package. The actual weight refers to the weight of the package itself, including its contents and any additional materials, such as packaging or cushioning materials. To accurately measure the actual weight, it is recommended to use a weighing scale suitable for the size and weight capacity of the package.

When weighing the package, ensure that it is placed securely and evenly on the scale to get an accurate measurement. Remove any unnecessary attachments or accessories from the package that may affect the overall weight, such as price tags or promotional materials.

Once the package is properly positioned on the weighing scale, read the weight measurement displayed on the scale. This reading represents the actual weight of the package in the unit of measurement used by the scale, such as kilograms or pounds.

It is important to note that the actual weight of the package may not always be the same as the chargeable weight used for shipping calculations. Chargeable weight takes into account not only the actual weight but also the size or dimensional weight of the package.

In some cases, especially for lightweight packages occupying a larger volume, the dimensional weight may be higher than the actual weight. This means that the shipping cost may be based on the dimensional weight rather than the actual weight. Therefore, it is crucial to determine both the actual weight and the dimensional weight to compute the chargeable weight accurately.

By accurately measuring the actual weight using a reliable weighing scale, you can ensure that the chargeable weight is calculated correctly for shipping purposes. It is always recommended to check the guidelines provided by the shipping carrier or logistic company for specific instructions on measuring the actual weight and calculating the chargeable weight.

## Calculating the Volume Weight

To determine the volume weight of a package, you must first measure its dimensions, including length, width, and height. Take accurate measurements using a ruler or measuring tape, and record the values.

Once you have the dimensions, multiply them together. The resulting number represents the volume of the package in cubic units. For example, if the length is 20 inches, the width is 10 inches, and the height is 5 inches, the volume would be 20 x 10 x 5 = 1000 cubic inches.

However, volume alone is not sufficient to determine the weight of the package accurately. In the shipping industry, a volumetric factor is used to convert the volume into weight.

This volumetric factor varies between different shipping carriers or freight forwarders. It is usually expressed in terms of a divisor, such as 166 or 139, which are the most commonly used volumetric factors. The divisor represents the conversion factor required to calculate the chargeable weight from the volume.

To calculate the chargeable weight, divide the volume of the package by the volumetric factor. For example, if the volumetric factor is 166, divide the volume (1000 cubic inches) by 166 to obtain the chargeable weight.

Chargeable Weight = Volume / Volumetric Factor = 1000 cubic inches / 166 = 6.02 pounds (rounded to two decimal places).

Keep in mind that chargeable weight is not necessarily the actual weight of the package. The chargeable weight is used by shipping carriers to determine the shipping costs, as it takes into account the space occupied by the package rather than just the actual weight.

It is worth noting that some shipping carriers may apply their own volumetric factors or have specific rules for determining the chargeable weight. Always consult their guidelines or contact them directly to ensure accurate calculations.

By accurately calculating the chargeable weight, you can avoid unexpected costs and ensure the fair determination of shipping charges. Furthermore, understanding how to compute the chargeable weight allows you to optimize your packaging and potentially reduce shipping costs by minimizing the dimensions of the package.

## Comparing the Actual Weight and Volume Weight

Once you have obtained the actual weight and volumetric weight of the package, the next step is to compare them to determine which one is higher. This comparison is important because the chargeable weight is based on the higher value between the two.

The actual weight refers to the physical weight of the package, typically measured in kilograms (kg) or pounds (lb). It is the weight of the package as it is, without considering its size or dimensions.

The volumetric weight, on the other hand, is a calculated weight that takes into account the size and dimensions of the package. It is usually used when the package is relatively large and lightweight, as the cost of shipping is often based on volume rather than actual weight in such cases.

To compare the actual weight and volumetric weight, you need to understand the formula for calculating the volumetric weight, which may vary depending on the shipping provider or courier service being used.

One common formula to calculate the volumetric weight is:

Volumetric Weight (kg) = (Length (cm) x Width (cm) x Height (cm)) / 5000

This formula divides the product of the package’s dimensions by a factor of 5000 to obtain the volumetric weight in kilograms.

Once you have obtained the actual weight and volumetric weight using their respective measurements, compare the two values. If the actual weight is higher than the volumetric weight, then the chargeable weight for shipping purposes will be the actual weight of the package.

However, if the volumetric weight is higher than the actual weight, then the chargeable weight will be the volumetric weight. This is because shipping providers base the cost of shipping on the volume the package occupies, rather than its actual weight, in such cases.

It is important to note that charges are often calculated based on a minimum chargeable weight, which means that even if the actual weight is very low, the chargeable weight may still be higher due to this minimum requirement.

This comparison between the actual weight and volumetric weight helps determine the accurate chargeable weight for shipping purposes. It ensures that you are charged appropriately based on the weight that affects the cost of transportation.

By comparing these two weight measurements and using the higher value as the chargeable weight, shipping providers can ensure fair pricing while accounting for the size and dimensions of the package being shipped.

## Computing the Chargeable Weight

In order to determine the shipping cost for a package, it is essential to calculate the chargeable weight accurately. The chargeable weight is the higher value between the actual weight and the volume weight. This article will guide you through the process of computing the chargeable weight effectively.

Step 1: Measure the Actual Weight

The first step in computing the chargeable weight is to measure the actual weight of the package. This can be done using a weighing scale. Place the package on the scale and record the weight in kilograms (kg) or pounds (lb). The actual weight represents the physical mass of the package.

Step 2: Determine the Volume Weight

The volume weight, also known as dimensional weight, takes into consideration the dimensions of the package. This is important because a larger package may occupy more space and require additional handling during shipment. To calculate the volume weight, you need to know the length, width, and height of the package in centimeters (cm) or inches (in).

You can calculate the volume weight using the formula:

Volume Weight = (Length x Width x Height) / Volumetric Factor

The volumetric factor is a constant determined by the shipping company, often expressed as a per-unit value. It may depend on the mode of transportation or the specific company policies. You can usually find this information on the shipping company’s website or by contacting their customer service.

Step 3: Compare Actual Weight and Volume Weight

After obtaining the actual weight and the volume weight, you need to compare the two values. Take the higher value between the two as the chargeable weight. This means that if the actual weight is higher, the chargeable weight will be the actual weight. On the other hand, if the volume weight is higher, the chargeable weight will be the volume weight.

It is important to note that the chargeable weight is used by shipping companies to determine the shipping cost. If the chargeable weight is higher than the actual weight, you may be charged based on the chargeable weight instead.

Step 4: Calculating Shipping Cost

Once you have determined the chargeable weight, you can proceed to calculate the shipping cost. Shipping costs are typically calculated based on the chargeable weight and the destination of the package. Shipping companies have different rates and pricing structures, so it is advisable to check with the specific company or refer to their website for the accurate pricing information.

In conclusion, computing the chargeable weight is crucial in determining the shipping cost accurately. By following the steps outlined in this article, you can effectively calculate the chargeable weight for your packages. Remember to consider both the actual weight and the volume weight, and choose the higher value as the chargeable weight. This will ensure that you are charged the correct shipping cost for your packages.