KalkWise
Business

Accounts Receivable Turnover Calculator

Calculate your AR turnover ratio and days sales outstanding.

Updated June 2026 · Editorial standards

Receivables data

$
$
$
A/R turnover ratio
6×
Days sales outstanding (DSO)
61 days
Average A/R
$200,000

Your A/R turnover is 6× per year, meaning you collect receivables every 61 days on average.A higher turnover (lower DSO) means faster collections and better cash flow. Compare your DSO to your payment terms — if you offer net-30 but DSO is 50, collections are lagging.

By the KalkWise Editorial Team Reviewed for accuracy Updated June 2026

What is the accounts receivable turnover calculator?

In short

Accounts receivable turnover measures how efficiently you collect credit sales: net credit sales ÷ average accounts receivable. A ratio of 6 means you collect your receivables about every 61 days (days sales outstanding). Higher turnover means faster collection and better cash flow.

Calculates your accounts receivable turnover ratio and days sales outstanding (DSO) from net credit sales and beginning/ending receivable balances.

How to use this calculator

  1. 1Enter your annual net credit sales.
  2. 2Enter your beginning and ending accounts receivable balances.
  3. 3See your turnover ratio and average collection period (DSO).

The formula

turnover=netCreditSalesavgAR
DSO=365turnover
avgAR = (begin + end) / 2; turnover = sales / avgAR; DSO = 365 / turnover
avgAR
— (beginning A/R + ending A/R) / 2
turnover
— net credit sales / avgAR
DSO
— 365 / turnover

Worked example

The scenario

$1,200,000 net credit sales, $180,000 beginning A/R, $220,000 ending A/R.

gives

The result

Average A/R: $200,000. Turnover: 6.0×. Days sales outstanding: 61 days.

Common use cases

  • Assessing how quickly a business collects from customers.
  • Spotting deteriorating collections (rising DSO) before cash flow suffers.
  • Benchmarking collection efficiency against payment terms and industry peers.

Limitations & assumptions

  • Uses net credit sales — if you only have total sales, the ratio is overstated.
  • A simple beginning/ending average can miss seasonal swings in receivables.
  • Ratios vary widely by industry; compare only against similar businesses.

Frequently asked questions

It depends on your industry and payment terms, but a higher ratio is better. If you offer net-30 terms, aim for a DSO at or below 30–45 days.

Disclaimer: KalkWise calculators are provided for general informational and educational purposes only and do not constitute financial, investment, tax, or legal advice. Results are estimates based on the figures you enter and the assumptions described above. Actual outcomes will vary. Consult a qualified professional before making financial decisions.