Ecommerce Conversion Funnel Calculator

Use this calculator to estimate ecommerce conversion rate.

What this calculator does

The ecommerce conversion funnel calculator helps measure how many store sessions become completed orders.

It is useful for:

• store analysis
• conversion tracking
• campaign review
• ecommerce forecasting

Formula

Ecommerce Conversion Rate = Orders ÷ Sessions × 100

Where:

• Orders = completed purchases
• Sessions = total store visits
• Ecommerce Conversion Rate = percentage of sessions that become orders

Example calculation

If:

• Orders = 180
• Sessions = 6000

Then:

• Ecommerce conversion rate = 180 ÷ 6000 × 100
• Ecommerce conversion rate = 3%

What is ecommerce conversion rate?

Ecommerce conversion rate is the percentage of store sessions that turn into orders.

Why ecommerce conversion rate matters

This calculation helps businesses:

• measure store efficiency
• review traffic quality
• identify conversion issues
• support revenue forecasting

When to use this calculator

Use this calculator when you want to:

• review store performance
• compare campaigns
• measure conversion changes
• support optimisation work

Common mistakes

Common mistakes include:

• mixing sessions and users
• using inconsistent date ranges
• comparing very different traffic sources
• ignoring mobile and desktop differences

Ecommerce conversion rate vs cart abandonment rate

These are closely related.

• Ecommerce conversion rate shows completed orders as a percentage of sessions
• Cart abandonment rate shows how many created carts do not become orders

Related calculations

You may also want to use:

• Conversion Rate Calculator
• Average Order Value Calculator
• Cart Abandonment Rate Calculator

FAQs

What does this calculator do?

It helps you calculate ecommerce conversion rate.

Why is this important?

It shows how effectively your store turns traffic into orders.

Can I use this for Shopify or WooCommerce?

Yes. It works for any ecommerce platform as long as you have sessions and orders.