How accurate is Google Maps location?
GPS: Maps uses satellites to know your location up to around 20 meters. When you're inside buildings or underground, the GPS is sometimes inaccurate. Wi-Fi: The location of nearby Wi-Fi networks helps Maps know where you are. Cell tower: Your connection to mobile data can be accurate up to a few thousand meters.
What are the main features of Google Maps?
Set route options: When you use Google Maps to navigate to a place, you can pick your route preferences. Learn how to avoid tolls, ferries, and highways. Explore in Street View: You can get photos of the places you visit and explore the area up close. Learn how to use Street View.