Distance between cities › Australia › Tasmania › Forth, TAS › Distance from Forth to Three Hummock Island Book Hotels

Distance from Forth, TAS to Three Hummock Island, TAS

Distance

170 km

Time

2 hours 44 mins

Gas Cost

$13 - $33

There are 141.62 km (88 miles) from Forth to Three Hummock Island in northwest direction and 168.98 km (105 miles) by car, following the A2 route.

Forth and Three Hummock Island are 2 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Forth, TAS to Three Hummock Island, TAS.

Forth, TAS and Three Hummock Island, TAS are in the same time zone (AEST). Current time in both locations is 5:11 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Forth, TAS to Three Hummock Island, TAS:

Lowest Price Rental Cars in Forth, TAS

Planning on renting a car to go from Forth, TAS to Three Hummock Island, TAS? Here there are some offers to rent a car in Forth, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Forth »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 18.31 liters of fuel to cover the route between Forth, TAS and Three Hummock Island, TAS.

The estimated cost of fuel to go from Forth to Three Hummock Island is $27.47.

During the route, an average car will release 438.04 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Forth, TAS and Three Hummock Island, TAS

If you want to meet halfway between Forth, TAS and Three Hummock Island, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -40.902809 and 145.483681, or 40º 54' 10.1124" S, 145º 29' 1.2516" E. This location is 52.68 miles away from Forth, TAS and Three Hummock Island, TAS and it would take approximately 1 hour 22 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Forth, TAS and Three Hummock Island, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	88 mi	141.62 km	76.47 nautical mi
Driving distance	105 mi	169.56 km	91.56 nautical mi

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