Turtle Get Fuel

Could someone please confirm does the fuel level translate into movements left when its returned or will I have to do the math on the wiki page to ensure I can run a full cycle before running out of fuel?

Ie: does get fuel do something like return 1. Which means it has 1 of x fuel source left? Or something 20 as in it can move 20 more blocks?

Split into new topic.

One unit of fuel is one movement. The wiki should have laid that out explicitly.

What Lyqyd said. 1 unit of fuel in a turtle = 1 block of movement. Only movement consumes fuel. Attacking, dig, and everything else does not. Coal gives ~90 units and Lava gives ~1000. Exact numbers can be found on the wiki.

EDIT: And turtle.getFuelLevel() returns the units of fuel the turtle has left.