Average Handle Time (AHT)

Average handle time (AHT) is a metric that service centers use to measure the average amount of time agents spend on each customer transaction. It is calculated by adding total talk time and total post-call task time, then dividing by the total number of calls for a given period.

For enterprise teams, AHT is a key efficiency indicator. Conversational AI tools such as agent assist, automated self-service, and intelligent routing can all contribute to reducing AHT while maintaining or improving quality.

Key Points

  • Measures total agent time per transaction including post-call work
  • Applies to calls, chats, and email interactions
  • Reduced by automation, better knowledge access, and smarter routing
  • Must be balanced against quality and first contact resolution
  • AI-powered tools directly impact AHT improvement

Why It Matters

AHT reduction is one of the most commonly cited business cases for conversational AI investment. Understanding how it is calculated and what drives it helps enterprises set realistic automation targets and measure ROI accurately.

Best-Practice Perspective

AHT should never be optimized in isolation. Teams should track it alongside CSAT, first contact resolution, and quality scores to ensure that speed improvements do not come at the cost of customer experience.