Free tool

Average Speed of Answer (ASA) Calculator

ASA = total waiting time of answered contacts ÷ number of answered contacts. Abandoned contacts are left out, so read ASA together with the abandonment rate.

ASA (seconds)

29.5

ASA (minutes)

0.49

ASA (seconds) = (total wait time of answered contacts (seconds) ÷ contacts answered) = 29.5
ASA (minutes) = (asa (seconds) ÷ 60) = 0.49

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Average speed of answer formula in Excel or Google Sheets

Put the inputs in column B from row 2, then paste the formulas below. They work the same in Excel and Google Sheets.

CellWhatValue or formulaExample
B2Total wait time of answered contacts (seconds)112000112000
B3Contacts answered38003800
B5ASA (seconds)=ROUND(B2/B3,1)29.5
B6ASA (minutes)=ROUND(B5/60,2)0.49

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Frequently asked questions

How do you calculate average speed of answer?
Add the queue time of every answered call or chat and divide by the number answered. 112,000 seconds over 3,800 contacts is an ASA of 29.5 seconds.
What is a good ASA?
Many voice teams target 20–30 seconds; chat teams under 60 seconds. The right target is the one where abandonment stays low for your customers.
Why can ASA look good while customers wait long?
ASA is an average and ignores abandoned contacts. A few very long waits hide behind many quick answers, so also track the longest wait and the abandonment rate.
Abdessamad Ghanem

About the author

Abdessamad Ghanem

Customer Experience & Customer Success Consultant · Founder of Clarivoxx

Abdessamad Ghanem works across Customer Support, Sales, Customer Success, Account Management and Partner Management. He writes Clarivoxx Insights for B2B SaaS professionals who own retention, adoption and customer outcomes.