Distance between cities › Australia › Tasmania › Forthside, TAS › Distance from Forthside to Lake St Clair Book Hotels

Distance from Forthside, TAS to Lake St Clair, TAS

Distance

192 km

Time

2 hours 58 mins

Gas Cost

$14 - $37

There are 93.13 km (57.87 miles) from Forthside to Lake St Clair in south direction and 191.51 km (119 miles) by car, following the B11 route.

Forthside and Lake St Clair are 2 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Forthside, TAS to Lake St Clair, TAS.

Forthside, TAS and Lake St Clair, TAS are in the same time zone (AEST). Current time in both locations is 9:09 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Forthside, TAS

Planning on renting a car to go from Forthside, TAS to Lake St Clair, 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 20.74 liters of fuel to cover the route between Forthside, TAS and Lake St Clair, TAS.

The estimated cost of fuel to go from Forthside to Lake St Clair is $31.11.

During the route, an average car will release 496.10 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 Lake St Clair, TAS

If you want to meet halfway between Forthside, TAS and Lake St Clair, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -41.737028 and 146.705541, or 41º 44' 13.3008" S, 146º 42' 19.9476" E. This location is 59.66 miles away from Forthside, TAS and Lake St Clair, TAS and it would take approximately 1 hour 29 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Forthside, TAS and Lake St Clair, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	57.87 mi	93.13 km	50.28 nautical mi
Driving distance	119 mi	192.04 km	103.69 nautical mi

Road Trip Tips