The John Deere S100 holds 1.19 gal (4.5 L) of fuel. For planning, half tank is 0.59 gal (2.3 L) and empty-to-full needs 1 x 5-gal can.
Fuel tank capacity1.19 gal (4.5 L)Empty-to-full tank amount
Half tank0.59 gal (2.3 L)Planning guide
5-gal cans1 x 5-gal can is enough from emptyPortable fuel estimate
John Deere S100 fuel tank capacity specs
Fuel tank capacity
1.19 gal (4.5 L)
Fuel capacity in litres
4.5 L
Half tank amount
0.59 gal (2.3 L)
5-gallon fuel cans
1 x 5-gal can is enough from empty
10-litre fuel jugs
1 x 10-L jug
Fuel capacity is a tank-size figure. Actual top-up amount and runtime depend on remaining fuel, workload, throttle use, terrain and machine condition.
John Deere S100 fuel planning notes
Fuel capacity note
The useful refueling spec here is 1.19 gal (4.5 L). It tells you tank size; it does not guarantee hours of operation under load.
Refill planning
If carrying fuel to the John Deere S100, budget 1 x 5-gal can or 1 x 10-L jug for a full empty-to-full refill.
Fuel tank capacity guide
This model
1.19 gal
Guide low
1 gal
Guide typical
2.5 gal
Guide high
5.5 gal
Compared with a broad Lawn / garden tractor guide, not the full tractor dataset.
John Deere S100 fuel capacity FAQ
How many gallons of fuel does the John Deere S100 take?
For refueling, the John Deere S100 is listed at 1.19 gal (4.5 L). This is tank size, not a guaranteed runtime figure.
How many litres of fuel does the John Deere S100 hold?
The John Deere S100 holds about 4.5 litres of fuel when filled from empty.
How many litres is half a tank on the John Deere S100?
Half a tank on the John Deere S100 is about 0.59 gal (2.3 L). Treat it as a planning number because gauge accuracy varies.
How many 10-litre jugs fill the John Deere S100?
From empty, the John Deere S100 needs 1 x 5-gal can or 1 x 10-L jug. If the tank already has fuel, you will need less.
Can I calculate John Deere S100 fuel burn from tank size?
You cannot get a reliable runtime from tank size alone. The John Deere S100 fuel capacity is 1.19 gal (4.5 L), but fuel burn depends on lawn and garden work.
Is the John Deere S100 fuel tank big enough for regular use?
The John Deere S100 falls into a small tank range at 1.19 gal (4.5 L). Use that to decide whether portable cans or pump refueling makes more sense.
Should I force more fuel into the John Deere S100 tank?
If the John Deere S100 takes less than 1.19 gal (4.5 L), it probably was not empty. Tank shape, slope and gauge accuracy can also affect the fill.
Official information note
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
