Address Geocoder - Convert Address to Coordinates

Address

Examples: 1600 Pennsylvania Ave NW, Washington, DC | Eiffel Tower, Paris | Tokyo Tower

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Results

What is Address Geocoding?

Address geocoding is the process of converting a human-readable address (like a street address, place name, or landmark) into geographic coordinates (latitude and longitude). This transformation enables addresses to be plotted on maps, used in navigation systems, and analyzed spatially.

Geocoding is essential for location-based services, mapping applications, logistics, delivery routing, real estate, and any application that needs to translate addresses into precise geographic locations.

Key features of this geocoder:

• Global Coverage: Search addresses worldwide using OpenStreetMap data
• Flexible Input: Accept full addresses, partial addresses, landmarks, or place names
• Multiple Results: Returns top 5 matching locations when address is ambiguous
• Detailed Information: Provides coordinates, formatted address, location type, and bounding box

How to Use the Address Geocoder

Using the address geocoder is simple:

1. Enter Address: Type or paste any address, place name, city, or landmark
2. Click Geocode: Press the 'Geocode Address' button to search
3. Review Results: View latitude, longitude, and formatted address
4. Copy Coordinates: Use the copy buttons to quickly copy latitude or longitude values

Geocoding Use Cases

Address geocoding is used in many applications:

• Mapping & Navigation: Plot addresses on maps, calculate routes, and provide directions
• Logistics & Delivery: Optimize delivery routes, track shipments, and plan logistics
• Real Estate: Display property locations, create property maps, and analyze neighborhoods
• Marketing: Target customers by location, analyze market areas, and plan store locations
• Emergency Services: Quickly locate addresses for dispatch and response coordination

Understanding Geocoding Results

The geocoder provides several pieces of information for each result:

• Latitude/Longitude: The precise GPS coordinates of the location
• Formatted Address: A standardized, complete address string
• Location Type: The category of location (building, street, city, landmark, etc.)
• Bounding Box: The geographic area containing the location (useful for map zoom)
• Multiple Results: When an address is ambiguous, multiple matches are shown for selection

Geocoding Accuracy

Geocoding accuracy depends on the specificity of the input address. More detailed addresses (including street number, street name, city, and postal code) yield more accurate coordinates. Partial addresses or place names may return approximate locations.

This tool uses OpenStreetMap's Nominatim service, which provides high-quality geocoding with global coverage. The service is free and respects user privacy by not tracking search queries.