Shortest distance between Grafton and Merrimack is 53.02 miles (85.33 km).
Flight distance from Houston to Atlanta is 53.02 miles. Estimated flight time is 00 hours 07 minutes.
It takes 00 hours 07 minutes to travel from Grafton to Merrimack with an airplane (average speed of 550 miles).
The driving distance from Grafton, New Hampshire to Merrimack, New Hampshire is: 64.36 miles (103.58 km) by car.
Driving from Grafton to Merrimack will take approximately 01 hours 20 minutes.
The distance between Grafton and Merrimack is 104 km if you choose to drive by road. You can go 01 hours 09 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 Grafton and Merrimack. The current time is 17:34:10.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||02 hours 08 minutes|
|40 mph (64.37 km/h)||01 hours 36 minutes|
|50 mph (80.47 km/h)||01 hours 17 minutes|
|60 mph (96.56 km/h)||01 hours 04 minutes|
|70 mph (112.65 km/h)||00 hours 55 minutes|
|75 mph (120.7 km/h)||00 hours 51 minutes|
|80 mph (128.75 km/h)||00 hours 48 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 8.6 liters (2.27 gallon) of gas to cover the route between Grafton and Merrimack.
The estimated cost of gas to go from Grafton to Merrimack is $7.17 (diesel $7.65).
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 per gallon of daily gas for calculations is $3.159 (Diesel $3.367) /gallon. Last changed prices on August 03, 2021.
The place names are translated into coordinates to approximate the distance between Grafton and Merrimack (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.