Average Handle Time (AHT)
Definition
Average Handle Time (AHT) — Average Handle Time (AHT) is the mean time an agent spends fully handling one customer contact — the sum of talk time, hold time, and after-call (wrap) work, divided by the number of contacts handled. It is a core contact-center efficiency and staffing metric, commonly benchmarked near six minutes.
Average Handle Time is one of the most-watched efficiency metrics in any contact center or support BPO — a direct read on how long each customer interaction takes, and a primary input to how many agents you need to staff. It is powerful but double-edged: managed carelessly, it rewards speed over resolution.
How It Is Calculated
Benchmarks
Benchmark ranges below are industry references, not fixed rules — they vary by sector, channel, and how each firm measures. Use them as directional context.
- ~6 min 3 sec global average AHT for voice calls, drawn from 190,702 entries into Call Centre Helper's Erlang staffing calculator (Call Centre Helper, industry-standards data).
- By sector (Call Centre Helper): Consumer/Professional Services ~6.89 min; Hospitality ~7.44 min; Healthcare ~7.97 min; Financial Services & Insurance ~8.14 min; Government & Public Sector ~8.22 min.
- MetricNet top-quartile benchmark is a cost per minute of handle time of ~$0.88 or less (MetricNet, Call Center Benchmarks & KPIs) — MetricNet normalizes by handle-time minute rather than a single 'good AHT' target.
Key Points
- AHT sums three components — talk time, hold time, and after-call/wrap work — then divides by contacts handled; wrap work is the most commonly overlooked component. (Call Centre Helper, 'How to Calculate Average Handling Time (AHT)', 2026)
- Call Centre Helper reports a global average AHT of roughly 6 minutes 3 seconds, aggregated from 190,702 entries into its online Erlang calculator; six minutes is the figure most often cited as an industry rule of thumb. (Call Centre Helper, industry-standards / Erlang data, 2026)
- There is no single 'correct' AHT — it varies by channel, industry, and issue complexity, so it should be benchmarked within a sector rather than across all centers. (Call Centre Helper, 2026)
- MetricNet advises normalizing cost to 'cost per minute of handle time' (top quartile ~$0.88) rather than raw cost per contact, because handle times vary widely between centers. (MetricNet, Call Center Benchmarks & KPIs, 2026)
- AHT trades off against quality: pushing agents to shorten calls can lower First Contact Resolution and CSAT by encouraging rushed or transferred interactions, so AHT is best read alongside quality metrics, not in isolation. (Call Centre Helper, 2026)
Related concepts: First Call Resolution, Csat, Service Level Agreement, Net Promoter Score.
Related Terms
First Call Resolution (FCR) is a contact-center metric measuring the percentage of customer issues resolved during the initial interaction, with no callback, transfer, or follow-up required. It is a leading indicator of customer satisfaction and operating efficiency, since repeat contacts raise cost and erode loyalty.
Customer Satisfaction Score (CSAT)Customer Satisfaction Score (CSAT) measures how satisfied customers are with a specific product, service, or interaction. Respondents rate satisfaction on a short scale — typically 1 to 5 — and CSAT is the percentage giving the top one or two ratings. It captures short-term, transaction-level sentiment.
Service Level AgreementA Service Level Agreement is a formal contract between a service provider and client that defines measurable performance standards, response times, quality benchmarks, and penalty clauses for outsourced work. In remote staffing, SLAs typically specify uptime targets, response and resolution windows, and quality metrics. SLA breaches trigger contractual fee reductions.
Net Promoter Score (NPS)Net Promoter Score (NPS) gauges customer loyalty using one question — how likely are you to recommend us — on a 0-to-10 scale. Respondents are grouped into promoters (9–10), passives (7–8), and detractors (0–6). NPS equals the percentage of promoters minus the percentage of detractors, ranging from −100 to +100.