How Do You Calculate Turnover Rate of Employees

Employee Turnover Rate Calculator

Calculation Summary

Average Employees:

Turnover Rate: %


How to Calculate Employee Turnover Rate

Employee turnover is the measurement of the number of employees who leave an organization during a specified time period (typically monthly, quarterly, or annually) compared to the average total number of employees in that same period.

The Standard Turnover Formula

Turnover Rate = (Number of Departures / Average Number of Employees) x 100

Step-by-Step Calculation Guide

  1. Define the Period: Choose the timeframe you want to measure (e.g., the year 2023).
  2. Count Starting Staff: Identify how many employees were on payroll on Day 1 of the period.
  3. Count Ending Staff: Identify how many employees remained on the last day of the period.
  4. Calculate Average Headcount: Add the starting and ending numbers together, then divide by 2.
  5. Count Departures: Total all employees who left for any reason (resignation, termination, retirement).
  6. Divide and Multiply: Divide the departures by the average headcount and multiply by 100 to get your percentage.

Real-World Example

Suppose a marketing agency started the year with 50 employees and ended with 60 employees. During the year, 10 people left the company.

  • Average Employees: (50 + 60) / 2 = 55
  • Calculation: (10 / 55) * 100 = 18.18%
  • Turnover Rate: 18.18%

Why This Metric Matters

High turnover rates are often an indicator of underlying issues such as poor company culture, non-competitive salaries, or ineffective management. Conversely, a very low turnover rate might suggest stagnation. Generally, an annual turnover rate of 10% is considered healthy across most industries, though this varies significantly between retail (high) and government (low) sectors.

function calculateTurnover() { var start = document.getElementById('startEmployees').value; var end = document.getElementById('endEmployees').value; var left = document.getElementById('departures').value; var resultDiv = document.getElementById('turnoverResult'); var avgDisplay = document.getElementById('avgDisplay'); var rateDisplay = document.getElementById('rateDisplay'); var analysisText = document.getElementById('analysisText'); if (start === " || end === " || left === ") { alert('Please fill in all fields.'); return; } var numStart = parseFloat(start); var numEnd = parseFloat(end); var numLeft = parseFloat(left); if (numStart < 0 || numEnd < 0 || numLeft 20) { feedback = "Analysis: Your turnover rate is relatively high. It may be worth investigating retention strategies or employee engagement."; } else if (rate > 10) { feedback = "Analysis: Your turnover rate is within a standard range for many competitive industries."; } else { feedback = "Analysis: You have a low turnover rate, suggesting high employee stability and retention."; } analysisText.innerText = feedback; resultDiv.style.display = 'block'; }

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