1. What Is This Calculator?

This calculator determines the straight-line (as-the-crow-flies) distance between two geographic locations based on their addresses. It uses geocoding to convert addresses to geographic coordinates.

2. How Does It Work?

The calculator works in three steps:

1. Converts both addresses to geographic coordinates (latitude and longitude) using geocoding
2. Calculates the great-circle distance between the two points
3. Converts the distance to your selected unit of measurement

3. Understanding The Results

Important Note: The distance shown is the straight-line distance between the two points, not the driving distance. Actual travel distance may be longer due to roads and terrain.

4. Using The Calculator

Tips:

• Enter complete addresses including city and country for best results
• Use the autocomplete suggestions to ensure accurate address formatting
• Select your preferred unit of measurement (miles, kilometers, or meters)

5. Frequently Asked Questions (FAQ)

Q1: Why is this different from driving distance?
A: This calculates straight-line distance. Driving distance depends on roads and may be significantly longer.

Q2: How accurate is this calculator?
A: Accuracy depends on the geocoding service. Typically within a few meters for well-defined addresses.

Q3: Can I calculate distances outside the US?
A: Yes, the calculator works with international addresses.

Q4: Why isn't my address recognized?
A: Try being more specific (add city, state/province, country) or check for typos.

Q5: Can I calculate distance between coordinates?
A: This version only works with addresses. A coordinates version could be developed separately.