Work it out.
Calculators for the bus driver: stopping distance, driving/rest times against the EU rules, passenger and weight capacity, axle loads and fuel. Enter your own figures — the result updates live.
Step V — Directory
Planning a long driving day? The guided wizard compiles the entire driving/rest schedule — required breaks tour duration and status for day week and rest — based on your answers in a few steps according to 561/2006.
Step A — Driving & safety
Understand the bus's stopping distance: how far it travels before coming to a standstill, at different speeds, reaction times and road grip.
Step B — Time & consumption
Plan the driving day: check driving/rest time against 561/2006, and estimate the diesel and CO₂ consumption for the trip.
Step C — Weight & load
Keep the weights in order: passenger and payload capacity and the distribution of weight across the front and rear axles.
Passenger & weight capacity
How many passengers can the bus carry?
Axle load & weight distribution
How is the weight distributed across the axles?
Dimension check
Does the bus stay within the permitted dimensions?
Standing place and sitting place distribution
How many passengers may stand?
Passenger weight-axle distribution
How passenger weight is distributed on the axles?
Tools that work in all subjects
Maths and templates that work in every trade — and at school. Every tool shows the formula and the working with your own numbers.
- Pythagorasa² + b² = c²Find the missing side, set out a right angle, check whether a room is square, and find the space diagonal.
- Area and perimeterm²Rectangle, triangle, trapezium, circle and composite shapes — area and perimeter.
- Volume and surface aream³ · lBox, cylinder, cone, sphere, pyramid, prism, pipe and frustum — also in litres.
- Percent%Percentage of, how many per cent, percentage change, discount and VAT.
- Scale and ratios1 : 50From drawing to reality, area and volume to scale, the rule of three and dividing in a ratio.
- Unit convertermm ↔ mFrom mm to km, Pa to bar and kB to GB — with the unit staircase.
- Time calculations and the clockt : minTime between two clock times, add time, and 1.75 h = 1 h 45 min for the timesheet.
- Slope and fall% · ° · 1:xFall from level to level, in per cent, per mille, degrees and mm per metre — and the height difference.
- Material consumption including wastem² + %Boards, paint, battens at c/c spacing and packs — for a composite surface or a whole room, with waste.