Use this free operations ratios calculator to estimate inventory turnover, asset turnover, receivables turnover, average collection period, and equity multiplier.
$600,000 COGS / $100,000 average inventory
Operations ratios can swing with seasonality, inventory method, collection policy, and one-time balance sheet changes.
See how quickly inventory turns over.
Estimate how efficiently assets generate sales.
Measure receivables turnover and average collection period.
Review operating ratios before looking at profit and debt ratios.
Inventory turnover and operating ratios
Shorter collection period
Turnover comparison
Plain-language answers about when to use the estimate, what your numbers mean, what is left out, and how privacy works.
Use it for early planning and side-by-side comparisons, especially for tasks like these: See how quickly inventory turns over. Estimate how efficiently assets generate sales. Treat the answer as a planning estimate, not a final quote.
Cost of goods sold and inventory means the cost of inventory sold and the beginning and ending inventory values used for inventory turnover. Net sales and average assets means sales and asset base used to estimate asset turnover. Net credit sales and receivables means credit-based sales compared with average accounts receivable for collection speed. Total assets and equity means balance sheet totals used for the equity multiplier.
In plain language: The calculator averages inventory, divides cost of goods sold by average inventory, divides net sales by average assets, divides credit sales by receivables, and divides assets by equity for equity multiplier. If the result seems too high or too low, first check whether each field expects a monthly amount, annual amount, dollar value, or percent.
Read the main answer first, then use the supporting lines to see why the answer moved. For finance calculators, the extra lines often explain interest, tax, fees, principal, payment timing, or totals paid over time. Those pieces matter because two results can look close at first but cost very different amounts later.
This does not adjust for seasonality, inventory accounting method, credit policy changes, one-time sales, customer mix, receivable quality, or financial-statement restatements. Real finance decisions can also depend on fees, timing, local rules, credit details, and provider-specific terms.
Check the rate, time period, compounding or payment frequency, and whether the value is before tax or after tax. A common mistake is mixing monthly and yearly numbers, which can make a finance answer look believable even when it is off by a lot.
Average collection period estimates how many days it takes to collect receivables. It uses 365 divided by receivables turnover, so it is a broad timing estimate, not a guarantee for each customer.
A business can hold extra inventory before a busy season or collect receivables after a large billing cycle. One snapshot can look weak or strong just because of timing.
No. The calculator runs in your browser tab. Recent answers stay only on the page while you use it, and they are not sent to a server.