How far is Stone Mountain, GA from Alpharetta, GA?
Distance by Flight
Shortest distance between Stone Mountain and Alpharetta is 19.78 miles (31.84 km).
Flight distance from Stone Mountain, GA to Alpharetta, GA is 19.78 miles. Estimated flight time is 00 hours 03 minutes.
Driving distance
The driving distance from Stone Mountain, Georgia to Alpharetta, Georgia is: 31.92 miles (51.37 km) by car.
Driving from Stone Mountain to Alpharetta will take approximately 00 hours 36 minutes.
#1 Stone Mountain
City in DeKalb County, Georgia, United States
| Population | 6312 |
|---|---|
| GPS Coordinates | 33°48'29"N 84°10'13"W |
| Latitude | 33.8081600 |
| Longitude | -84.1702000 |
| Altitude | 318 |
| Country | United States |
#2 Alpharetta
The most populous city in Fulton County, Georgia. It is located in the northern suburbs of Atlanta. Alpharetta is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Alpharetta Arts Council and the Alpharetta City Hall.
| Population | 67897 |
|---|---|
| GPS Coordinates | 34°4'31"N 84°17'39"W |
| Latitude | 34.0753800 |
| Longitude | -84.2940900 |
| Altitude | 347 |
| Country | United States |
Ending point in Alpharetta: Academy Street (-84.29408,34.075615)
Estimated Travel Time Between Stone Mountain and Alpharetta
The distance between Stone Mountain and Alpharetta is 51 km if you choose to drive by road. You can go 00 hours 34 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Stone Mountain and Alpharetta. The current time is 08:32:57.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 03 minutes |
| 40 mph (64.37 km/h) | 00 hours 47 minutes |
| 50 mph (80.47 km/h) | 00 hours 38 minutes |
| 60 mph (96.56 km/h) | 00 hours 31 minutes |
| 70 mph (112.65 km/h) | 00 hours 27 minutes |
| 75 mph (120.7 km/h) | 00 hours 25 minutes |
| 80 mph (128.75 km/h) | 00 hours 23 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 4.26 liters (1.13 gallon) of gas to cover the route between Stone Mountain and Alpharetta.
The estimated cost of gas to go from Stone Mountain to Alpharetta is $3.37 (diesel $4.59).
Georgia gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3 | $3.43 | $3.82 | $4.08 |
| Total | $3.37 | $3.87 | $4.3 | $4.59 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Georgia ) per gallon of daily gas for calculations is $2.995 (Diesel $4.079) /gallon. Last changed prices on December 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Stone Mountain and Alpharetta (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
