Even concepts such as work efficiency, productivity, and even the potential of an individual employee can be measured and analyzed. The data gathered allows for a better understanding of the current state of a company’s workforce as well as its long-term development potential. These seemingly abstract, individual, and highly relative concepts are measured using specific and tangible HR ratios through specialized formulas. The resulting data provides invaluable insights for leaders and HR professionals to make informed decisions about talent management, workforce optimization, and HR processes. What are these ratios and how to calculate ratio? – we will explore together with the chief specialist of the Hr Agency VIP HR.
What is a Ratio?
Each HR ratio works as a proportion or relationship between variables, helping to measure different aspects of the workforce and HR activities. Essentially, these ratios, presented in the form of formulas, provide important indicators and numbers that allow us to visualize and clearly see how things are going in areas like employee performance, hiring, onboarding, turnover, and more. How to do ratios depends on your specific goals, and generally, the process looks like this:
For example, calculating the absenteeism rate doesn’t just show how many days an employee was absent from work; it provides simple and clear statistics that help communicate effectively with both management and the employee when planning further actions.
So, if an employee was absent for 10 days out of 100 working days, the absenteeism rate is 10%. Such a result may indicate systematic health issues or low job satisfaction – meaning the data becomes material for further analysis, discussions, and decision-making.
How to find a ratio depends on the data you have and the tasks you’re focused on. You can either use existing practices from leading experts or create your own ratios that reflect the relationships between the data you’re tracking.
How to Calculate Ratio
If you think calculating ratios is complex, it’s actually quite straightforward. Here’s how to calculate ratio of work efficiency based on work volume and time:
- Suppose a team of 5 processes 300 requests in an 8-hour workday. By dividing the total requests by the number of employees, you find that each handles an average of 60 requests per day
- However, not all employees are equally productive. For example, the first employee processes 100 requests, the second 90, the third and fourth process 50 each, and the fifth handles only 10
- Comparing each employee’s performance to the average, the first exceeds the average by 40 requests, the second by 30, while the third and fourth fall 10 requests short, and the fifth is 40 requests below average
- All employees receive the same monthly salary
- Based on this data, you might recommend replacing the fifth employee and providing training for the third and fourth employees, using the first and second as benchmarks
So, if you’re wondering how to do ratios, as shown in our example, it’s clear that you just need to use objective data and relate them to one another.
How to Solve and Simplify Ratios
We’ve figured out how to solve ratios, but any solution should be optimized – essentially, the simpler it is, the more convenient it is to use. Calculating ratios in HR involves comparing related metrics to gather insights about workforce efficiency and management. To find the ratio, follow these simple steps:
- First, determine which metrics you’ll be working with
- Establish the relationship between the metrics. For example, to calculate the absenteeism rate: Absenteeism Rate = (Days Absent / Total Workdays) × 100
- Simplify the ratio: at this stage, you can round the figures or divide both sides of the ratio by a common factor to simplify interpretation
- Interpret the result, summarizing the data obtained
Ratio Formula and Applications
The ideal ratio is easiest to describe with a ratio formula. For example, to make perfect thin pancakes, you need two eggs, two cups of milk, and one cup of flour. If you want a double portion, you simply double the 2:2:1 ratio, and if you want less, divide each number by 2. If you deviate from this proportion, the final product will be different – not necessarily bad, but it will certainly not align with your original plan.
Similarly, if you want to know how to find a ratio in each specific case, it’s important to use related metrics while favoring simple ratios for the clearest result.
Now you know how to do ratios. HR ratios are no different from simple calculations and proportions used in family budgeting, cooking recipes, or statistical data for monthly reports.
Mastering ratios for better solutions
Thus, when making important decisions, whether in workforce management or other aspects of daily life and professional activities, using ratios significantly simplifies the task and provides clear and straightforward results. To figure out, how to calculate ratio, try to base it on familiar formulas and available data to optimize and simplify your planning.