How is FTE call center calculated?
Robert Miller
Updated on March 28, 2026
For each part-time employee, take the number of hours they are contracted to work and divide by the number of hours that make up an FTE in your contact center. For example, if someone works 24 hours and a full-timer works 40 hours, divide 24 by 40, i.e. 60%.
What are KPIs for call centers?
What are contact center KPIs? Contact center KPIs are measurements that contact center managers use to determine the success of their operation. These indicators reveal whether a call center is meeting its goals, and whether or not agents are solving customer issues via a high-quality customer service experience.
How many calls does a customer service representative?
A Customer Telephone Center receives 1,200 calls in a 24-hour period. Of these calls, 75% occur between 9:30 a.m. and 3:30 p.m., and calls are evenly distributed during this time. If each person handles 10 calls an hour, how many people are needed to handle calls during these hours? Usually forty or more calls a day.
What is FTE in a call center?
FTE stands for full-time equivalent, and it’s a way for employers to measure how many full-time employees they have, along with the number of part-time employees that can be translated into full-time terms.
What is the formula for calculating shrinkage?
Shrinkage calculation for hours
- Shrinkage% = (1- (Total staffed hours/Total scheduled hours))
- Total Staffed hours = (Total answered calls*AHT) + Avail time + productive aux.
- Total scheduled hours = Total agent hours rostered for the day/week/month.
What is FCR in call center?
First Contact Resolution ( FCR ) or First Call Resolution is a metric that measures a contact center’s ability for its agents to resolve a customer’s inquiry or problem on the first call or contact. FCR is one of the most commonly watched metrics in the call center industry.
Is there a call center calculator that works?
Trusted by the world’s greatest companies. This call center calculator, powered by the Erlang B and Erlang C traffic models, helps you work out how many agents you need in your call center and how many trunks (lines) it needs to handle those calls. You can analyse up to five hours.
How to calculate the number of call center agents?
The first thing you need to have in your toolkit when launching a call center is the Erlang C Calculator. This mathematical calculation is the starting point in call center staffing because it allows you to roughly estimate the number of agents you need.
How is service level calculated in a call center?
The fourth column represents service level. Service level represents X% of callers that are handled in a specified Y seconds of delay time. This table shows the percentage that are handled within a specified 20 seconds of wait time. A common call center service goal is 80% of the calls handled in 20 seconds or less.
Is there a bright pattern call center calculator?
The Bright Pattern call center calculator is based on the Erlang calculation model, and it helps you to estimate the number of call center agents you need in your call center.