Free retail calculators & KPI tools for store managers.
Get instant answers for gross profit, margin, waste, staff productivity and department scorecards. Made for retailers, wholesalers and supermarket operators.
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Tools for every part of your store
Pick a category to find the right calculator for the job.
Featured
The most-used retail calculators
Trusted formulas for daily store-floor decisions.
Gross Profit Calculator
Calculate GP$ and GP% from cost and selling price in seconds.
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Retail Margin Calculator
Switch between markup and margin for any retail pricing scenario.
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Waste Calculator
Track waste as a % of sales and benchmark by category.
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Staff Productivity
Sales per hour, labour cost % and basket per associate.
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Retail KPI resources
Sharpen your retail management
Guides, glossaries and benchmarks for serious operators.
Blog
From the Retail Toolkit blog
Tactics and frameworks for retail managers.
The Modern Retail Operations Playbook for 2026
Modern retail operations in 2026 are won by stores that run tight daily routines, weekly trading reviews and one-page standards — not by stores chasing new tech. This playbook g…
8 min read
The Ultimate Store Opening Checklist for Retail Managers
A reliable store opening run takes 45 minutes when it is structured and 90 minutes when it is not. This checklist walks through the exact order — security, refrigeration, cash,…
8 min read
How to Reach 98% Inventory Accuracy in a Busy Store
98% inventory accuracy is achievable in a busy store, but only by attacking the four root causes: receiving errors, shrink, system mis-mapping, and untracked transfers. This gui…
8 min read
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