Articles - How to Calculate

Understanding how to calculate contact centre metrics is essential for accurate reporting and improvement. This page of expert tutorials, formulas, and worked examples explains how to calculate everything from service level and AHT to occupancy, shrinkage, and customer satisfaction scores. Each guide breaks down the maths clearly, showing how to interpret results and avoid common mistakes. These resources help you turn raw data into meaningful insights that drive smarter decisions and better performance.

Person looking confused holding abacus
How to Calculate Staffing in a Contact Centre
The Shrinkage Formula Article Image
What is Call Centre Shrinkage and How to Calculate It?
Call abandon concept with red phones hanging
How to Measure Call Abandon Rate
Person using a calculator with the words calculate contact centre occupancy
How to Calculate Occupancy in the Contact Centre
Attrition Rate and How to calculate it with person packing up desk
What is Attrition Rate and How to Calculate It
Average Handling Time (AHT) formula
How to Calculate Average Handling Time (AHT)
Concept of Schedule Adherence
How do I Calculate… Schedule Adherence?
How to Calculate Contact Centre Service Level
Customer Satisfaction Score CSAT
What is a Customer Satisfaction Score (and How to Calculate CSAT)
Woman using a calculator, making calculations and checking business statistics
How to Calculate Call Centre Agent Utilisation – the Formula
A coloured block with word FTE. FTE stands for Full Time Equivalent
How to Calculate Required FTE for Inbound Call Volumes
Calculator and Notepad that says 'The Bradford Factor' on it and the formula
The Bradford Factor – Improving Contact Centre Absenteeism
The Forecast Accuracy Formula
The Formula to Calculate Forecast Accuracy
How to Calculate Absenteeism – with Formula
Image of message boxes and profile icons
What is the Formula for Concurrency In Chat Support?
An animated hand presses a calculator resting on a notepad
How to Calculate Schedule Efficiency
Hands Counting On Colorful Bead Abacus
How to Calculate Conformance
How to Calculate FCR
How to Calculate First Contact Resolution (FCR) – With Formula
Seat Utilization concept with row of desks
Seat Utilization Ratio in Contact Centres
How to Calculate Productivity in the Contact Centre
Numbers spread out
How to Calculate Average Call Per Hour Per Agent & Per the Whole Center
numbers out paper
The Best Method for Calculating PCA%
A drawing of a smile face on a post it note
How to Measure Employee Engagement
Top view of laptop and office supplies on colourful background.
How to Calculate Schedule Inefficiency