# Conversion Rate Calculator

URL: https://speedycalculator.com/calculators/finance/conversion-rate/
Last updated: 2026-10-25

> The conversion rate calculator works out the share of clicks or website visits that turn into conversions – sales, sign-ups or leads – and the value and cost of each conversion.

## Inputs

- Measure conversions for
- Clicks or visits
- Conversions
- Value per conversion
- Amount spent

## Results

- Conversion rate
- Revenue from conversions
- Cost per conversion
- Value per click or visit
- Return on spend

## Formula

```
Conversion rate = conversions ÷ clicks (or visits) × 100
Cost per conversion = spend ÷ conversions
Revenue = conversions × value per conversion
```

## Explanation

Conversion rate is the core metric of digital marketing. Average e-commerce conversion rates are around 2–3%; landing pages built for one action often reach 5–10%. Small improvements multiply revenue from the same traffic.

### How to use the Conversion Rate Calculator

- **Measure conversions for**
- **Clicks or visits**
- **Conversions**
- **Value per conversion**
- **Amount spent**

Results update as you type, and every field accepts the units shown in its menu.

### How it works

Choose whether you measure ads (clicks) or a website (visits), then enter the traffic, conversions, value per conversion and spend.

### Tips

- Use figures for the same period (a month, a quarter or a year) for every input so ratios compare like with like.
- Track the metric over time – the trend usually tells you more than a single value.
- Compare your result with industry benchmarks, which vary a lot between sectors.
- Treat the result as a starting point for a decision, then check the assumptions behind each input.

### Common mistakes to avoid

- Mixing monthly and yearly numbers in the same calculation.
- Using revenue where the formula needs profit (or the other way round).
- Forgetting hidden costs such as taxes, fees, overheads or your own time.

### Inputs explained

FieldWhat to enterMeasure conversions forChoose one: Ads, posts or links (clicks), A website (visits)Clicks or visitsA numberConversionsA numberValue per conversionAmount in your currencyAmount spentAmount in your currency

### What each result means

- **Conversion rate** = [Conversions]÷[Clicks or visits]×100
- **Revenue from conversions** = [Conversions]×[Value per conversion]
- **Cost per conversion** = [Amount spent]÷max([Conversions], 0.000001)
- **Value per click or visit** = [Revenue from conversions]÷[Clicks or visits]
- **Return on spend** = ([Revenue from conversions] - [Amount spent])÷[Amount spent]×100

### Example values

How the main result changes when **Clicks or visits** changes and everything else stays at the example values above:

Clicks or visitsConversion rate (%)2,5005.63,7503.735,0002.86,2502.247,5001.8710,0001.4

## Worked example

Inputs — Measure conversions for: Ads, posts or links (clicks); Clicks or visits: 5,000; Conversions: 140; Value per conversion: $45; Amount spent: $1,500.

Results — **Conversion rate = 2.8 %**; Revenue from conversions = $6,300.00; Cost per conversion = $10.71; Value per click or visit = $1.26; Return on spend = 320 %.

## FAQ

**What is a good conversion rate?**
Around 2–3% for online shops; 5–10% for focused landing pages.

**How do I improve my conversion rate?**
Clear offers, fast pages, fewer form fields and social proof.

**Is a conversion always a sale?**
No – it can be any goal: a sign-up, download, call or lead form.

**What formula does the Conversion Rate Calculator use?**
Conversion rate = conversions ÷ clicks (or visits) × 100.