RubanTools

Inventory Calculator

Add your products to instantly see total stock value, selling value, profit margin and low-stock alerts. Data saved to your browser.

TOTAL ITEMS
0
STOCK VALUE (COST)
₹0
SELLING VALUE
₹0
GROSS PROFIT
₹0 (0%)
Product Name Qty Cost Price (₹) Selling Price (₹) Reorder At Stock Value Selling Value Margin %

Rows highlighted in amber have stock at or below the reorder level.

Inventory Calculator FAQ

Total stock value = Quantity × Cost Price for each product, summed across all items. This shows how much capital is tied up in inventory. The calculator updates instantly and also shows total selling value and expected profit.

The reorder level is the minimum stock quantity at which you must reorder to avoid stockouts. When current quantity falls at or below this level, the row is highlighted in amber as a low-stock alert.

Profit margin = (Total Selling Value − Total Cost Value) ÷ Total Selling Value × 100. If your stock costs ₹50,000 and can be sold for ₹70,000, your gross margin is 28.6%.