Distance between cities › Australia › Tasmania › Forthside, TAS › Distance from Forthside to Underwood Book Hotels

Distance from Forthside, TAS to Underwood, TAS

Distance

122 km

Time

1 hour 44 mins

Gas Cost

$9 - $24

There are 78.19 km (48.59 miles) from Forthside to Underwood in east direction and 122.31 km (76 miles) by car, following the B71 route.

Forthside and Underwood are 1 hour 44 mins far apart, if you drive non-stop .

This is the fastest route from Forthside, TAS to Underwood, TAS.

Forthside, TAS and Underwood, TAS are in the same time zone (AEST). Current time in both locations is 4:39 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Forthside, TAS to Underwood, TAS:

Lowest Price Rental Cars in Forthside, TAS

Planning on renting a car to go from Forthside, TAS to Underwood, TAS? Here there are some offers to rent a car in Forthside, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Forthside »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 13.22 liters of fuel to cover the route between Forthside, TAS and Underwood, TAS.

The estimated cost of fuel to go from Forthside to Underwood is $19.83.

During the route, an average car will release 316.25 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Forthside, TAS and Underwood, TAS

If you want to meet halfway between Forthside, TAS and Underwood, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -41.515236 and 146.723892, or 41º 30' 54.8496" S, 146º 43' 26.0112" E. This location is 38.03 miles away from Forthside, TAS and Underwood, TAS and it would take approximately 52 minutes to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Forthside, TAS and Underwood, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	48.59 mi	78.19 km	42.22 nautical mi
Driving distance	76 mi	122.42 km	66.10 nautical mi

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