How to Add Google Maps Distance Calculation to Your WordPress Form

Imagine you run a delivery service, a moving company, or offer mobile services. Your potential customers visit your website and ask: "How much will it cost to deliver to my location?" Instead of manually calculating quotes for every inquiry, what if your website could do it automatically?

That's exactly what distance-based calculators do. And they're easier to set up than you might think.

Meet ConvertCalculator

ConvertCalculator is a WordPress plugin that turns your forms into smart calculators. One of its standout features is the ability to calculate distances using Google Maps, which means you can automatically quote prices based on how far you need to travel.

Getting Started with ConvertCalculator

Step 1: Install the Plugin

Head to your WordPress dashboard, go to Plugins > Add New, search for "ConvertCalculator", and hit install. Once it's activated, sign up for a free account.

Note: You don't need to install the plugin, if you don't want to. You can also simply embed the HTML code that ConvertCalculator will share with you.

Step 2: Build Your Calculator

Log into convertcalculator.com/app and create a new calculator. This is where the magic happens:

1. Add location fields where customers enter their address. Start with this template to see the formulas.

2. Set up your pricing rules based on distance using the formula element.

3. Customize the look to match your brand

Let's say you charge $2 per mile for delivery. ConvertCalculator can automatically calculate the distance from your store to your customer's address and multiply it by your rate. The customer sees their quote instantly.

Step 3: Add It to Your Website

A) Copy your Calculator ID and add it anywhere on your WordPress site using a simple shortcode. The instructions are available in the plugin.

B) If you've chosen to not install the plugin, copy the embed code and paste it directly. Here's a Youtube video.

That's it. Your calculator is live.

Three Ways to Calculate Distance

ConvertCalculator gives you three options, depending on what you need:

Straight-line distance ("as the crow flies") - Perfect for service area checks or rough estimates

Driving distance - The actual road distance, ideal for delivery fees

Driving time - How long the trip takes, useful if you charge by the hour

You choose which one fits your business. Learn more about distance functions.

Real-World Example

Sarah runs a flower delivery service. She used to spend hours responding to quote requests. Now, customers enter their delivery address on her website, and they instantly see:

• Whether she delivers to their area

• The exact delivery fee

• Their total cost

Her conversion rate jumped because customers get answers immediately—no waiting, no back-and-forth emails.

No Technical Setup or API Required

Here's the best part: ConvertCalculator handles all the Google Maps integration for you.

No API keys to configure, no technical setup, no headaches.

We manage everything behind the scenes so you can focus on your business, not wrestling with code.

Beyond Delivery Fees

While delivery services are the obvious use case, distance calculators work for:

• Moving companies quoting relocation costs

• Service businesses checking if customers are in their coverage area

• Taxi services providing fare estimates

• Real estate sites showing distances to schools, offices, or amenities

• Event planners calculating travel logistics

The possibilities are endless!

The Best Part

You don't need to know any code. ConvertCalculator's drag-and-drop builder lets you create professional calculators in minutes, not hours. And if you ever get stuck, their help center has detailed guides for everything. You can also reach out to our support team or have our Concierge build it for you.

Ready to Try It?

Sign up for ConvertCalculator and build your first distance calculator. Your customers will love getting instant quotes, and you'll love automating one more part of your business.

Need help? Check out the ConvertCalculator documentation or their guide on Place elements and distance calculations.