oboloo

# What Is A Logarithmic Scale And How Is It Used In Procurement?

Welcome to our latest blog post, where we’ll be exploring one of the most important concepts in procurement: logarithmic scales. If you’re not familiar with this term, don’t worry – you’re not alone! However, understanding how logarithmic scales work is crucial for anyone working in procurement or supply chain management. In this article, we’ll explain what a logarithmic scale is and how it’s used in procurement. So get ready to dive into the world of numbers and discover why every professional should know about these powerful mathematical tools!

## What is a logarithmic scale?

In mathematics, a logarithmic scale is a nonlinear scale used when graphing extremely large or small numbers. A logarithmic scale is also sometimes called a log scale.

On a logarithmic scale, each unit of measure is equal to the previous unit multiplied by a constant. For example, on a base-10 logarithmic scale, each unit of measure is 10 times the previous unit. So, 100 is 10 times as big as 10, 1,000 is 10 times as big as 100, and so on.

Logarithmic scales are often used in science and engineering when working with very large or small numbers. For example, the Richter Scale for measuring earthquakes uses a logarithmic scale. On this scale, an earthquake that measures 5 on the Richter Scale is 10 times as powerful as an earthquake that measures 4.

## How is a logarithmic scale used in procurement?

A logarithmic scale is used in procurement to measure the relative cost of goods and services. This scale is based on the principle that a unit of measurement, such as a dollar, is worth a certain amount more when it is closer to the starting point of the scale (0) than when it is further away from the starting point.

For example, on a logarithmic scale, a good or service that costs \$10 is worth twice as much as one that costs \$5. A good or service that costs \$100 is worth 10 times as much as one that costs \$10. And so on.

This scale can be used to compare the relative cost of different goods and services, or to compare the cost of similar goods and services over time.

## Examples of how a logarithmic scale is used in procurement

A logarithmic scale is used in procurement to simplify calculations and to make large numbers more manageable. For example, when looking at the total cost of a project, a logarithmic scale can be used to break down the costs into smaller, more manageable pieces. This makes it easier to compare the total cost of different projects and to find areas where cost savings can be made.

Additionally, a logarithmic scale can be used to compare the prices of different items. This is especially helpful when procuring large quantities of items, as the scale can help to identify which items are most expensive and where cost savings can be made.

## Conclusion

Logarithmic scales are a useful tool for procurement professionals as they provide a quick way to compare items of different prices and qualities. By utilizing this scale, buyers can make informed decisions on what products or services offer the most value while ensuring that their organization is not overspending. The benefits of knowing how to properly use a logarithmic scale in procurement can be tremendous, so it’s important to understand its basics before making any purchasing decisions. With the right knowledge, you will have all the tools you need to find the best deals around!

#### Want to find out more about procurement?

Access more blogs, articles and FAQ's relating to procurement

## The smarter way to have full visibility & control of your suppliers

Contact

Feel free to contact us here. Our support team will get back to you as soon as possible

## Contact

Feel free to contact us here. Our support team will get back to you as soon as possible

© 2023 oboloo Limited. All rights reserved. Republication or redistribution of oboloo content, including by framing or similar means, is prohibited without the prior written consent of oboloo Limited. oboloo, Be Supplier Smart and the oboloo logo are registered trademarks of oboloo Limited and its affiliated companies. Trademark numbers: UK00003466421 & UK00003575938 Company Number 12420854. ICO Reference Number: ZA764971