Calculator collection

Ecommerce calculators

Improve store margins, pricing, order economics, and inventory decisions. Every live calculator includes its formula, a practical example, and clear guidance.

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Ecommerce decision topics

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Ecommerce 8 tools

Ecommerce unit economics

Connect order value, discounts, shipping, returns, acquisition, and margin to the contribution created by each order.

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Ecommerce 8 tools

Inventory and fulfillment

Balance availability, working capital, reorder timing, shipping cost, and return pressure.

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All ecommerce calculators

12 free calculators

Ecommerce

Markup Calculator

Calculate how much a selling price exceeds cost, expressed as a percentage of that cost.

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Ecommerce

Average Order Value Calculator

Calculate average revenue generated by each ecommerce order.

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Ecommerce

Cart Abandonment Rate Calculator

Measure the percentage of initiated shopping carts that did not become purchases.

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Ecommerce

Discount Calculator

Calculate the sale price after applying a percentage discount.

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Ecommerce

Shipping Cost Per Order Calculator

Calculate average outbound shipping spend for each fulfilled order.

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Ecommerce

Ecommerce Return Rate Calculator

Calculate the percentage of sold items that customers returned.

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Ecommerce

Reorder Point Calculator

Estimate the inventory level that should trigger a replenishment order.

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Ecommerce

Customer Lifetime Value Calculator

Estimate customer lifetime revenue from order value, purchase frequency, and lifespan.

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Ecommerce

Gross Merchandise Value Calculator

Calculate gross merchandise value from order count and average order value.

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Ecommerce

Repeat Purchase Rate Calculator

Calculate the percentage of customers who made more than one purchase.

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Ecommerce

Inventory Days Calculator

Estimate how many days of cost of goods sold are held in average inventory.

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Ecommerce

Economic Order Quantity Calculator

Estimate the order quantity that balances annual ordering and inventory holding costs.

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