Logistics & transport calculators
Shipping and transport maths for shippers and fleet managers. Carrier divisors and tariffs are entered by you, because they differ by carrier and service.
Cold chain
- Cold Chain Cooling Load CalculatorEstimate the refrigeration load of a chilled store from wall heat gain, product pull-down, internal loads and air-change allowance, in kW and tons.
- Refrigerated Truck Fuel CalculatorEstimate fuel and cost for a reefer trip: engine fuel from distance and L/100 km plus refrigeration-unit fuel from run hours and litres per hour.
- Temperature Excursion Duration CalculatorPaste temperature-logger readings to find total time outside your limits, the number of excursions, the longest one and the worst deviation.
Containers & ocean freight
- Container Volume Utilisation CalculatorFind the cubic metres your cartons take up and what percentage of a shipping container’s internal volume and payload that uses.
- Shipping Container Capacity CalculatorFind how many identical cartons fit in a shipping container by stacking pattern and orientation, then cap the count by the container’s payload.
- Ocean Freight CBM CalculatorWork out the cubic metres (CBM) of a sea shipment, the chargeable weight/measure (W/M) for LCL freight and the freight at your quoted rate.
Delivery operations
- Delivery Cost per Stop CalculatorWork out a delivery route’s cost per stop and per successful delivery from driver time, vehicle running and fixed costs, and failed drops.
- On-Time Delivery Percentage CalculatorCalculate your on-time delivery percentage, late deliveries, the gap to target and how many on-time deliveries in a row would close it.
Fleet & drivers
- Driver Duty Hours CalculatorSee how much driving time is left today under the daily driving limit, on-duty window and weekly cycle, and when the next break is due.
- Fleet Utilisation CalculatorMeasure fleet utilisation as vehicle-days in use against total and available vehicle-days, with availability and idle capacity.
- Fleet Maintenance Reserve CalculatorPlan how much to set aside each month for fleet maintenance, tyres and major repairs from distance driven and your own cost per km.
- Driver Overtime CalculatorWork out a driver’s regular and overtime hours and pay for a week from daily hours, your daily and weekly thresholds, hourly rate and overtime multiplier.
- Fleet Carbon Emissions CalculatorEstimate a fleet’s annual CO₂e from vehicles, distance, fuel consumption and an emission factor, with grams per km and per tonne-km for reporting.
- Truck Tyre Replacement Cost CalculatorWork out what truck tyres cost your fleet: a full set per truck, cost per km from tyre life, annual tyre spend and tyres needed each year.
- Fleet Financing Cost CalculatorWork out monthly payments for financing several trucks or vans together, with down payment, balloon (residual), fees, total interest and cost per vehicle.
Freight & loads
- Freight Tonne-Kilometre CalculatorWork out the freight transport work of a shipment in tonne-kilometres and short ton-miles, and the cost or revenue per tonne-km.
- Truck Load Utilisation CalculatorCompare a truck load with the vehicle’s payload, cargo volume and pallet positions to find the load factor and which limit you reach first.
- Trailer Axle Load Distribution CalculatorSplit a semi-trailer’s weight between the kingpin and the axle group by taking moments, and compare each with the limits you enter.
Freight & shipping
- Air Freight Chargeable Weight CalculatorFind the chargeable weight of a multi-piece air cargo shipment from piece dimensions, gross weight and the airline’s volumetric divisor, then price it per kg.
- Inventory Transit Time CalculatorGet a shipment’s arrival date from handling, transit and clearance days in calendar or business days, plus the stock and money tied up in transit.
Freight costs & pricing
- Freight Margin CalculatorWork out a freight load’s gross margin and markup from linehaul, fuel surcharge and accessorials billed versus carrier cost, plus the sell rate for a target margin.
- Carrier Rate Comparison CalculatorCompare two or three carrier quotes on total cost, applying each one’s rate per kg, minimum charge, fuel surcharge and fixed fees to your shipment.
Routing & delivery
- Route ETA Estimate CalculatorEstimate a truck or van’s arrival time from distance, average speed, delivery stops and your driver-break rule, with the total time on the road.
- First Attempt Delivery Rate CalculatorCalculate your first attempt delivery rate (FADR), the shipments that needed another try and what those re-attempts cost.
Transport costs
- Trip Toll Cost CalculatorAdd up the tolls on a route from each plaza’s charge, for one-way or return trips, with any tag or frequent-user discount and cost per km.
- Transport Cost per Kilometre CalculatorWork out a vehicle’s full operating cost per kilometre and per mile from fuel use, maintenance, fixed vehicle costs and the driver’s annual cost.
Warehouse & hub operations
- Parcel Sorting Throughput CalculatorMeasure a parcel sort shift: parcels per hour, rate while running, sorter utilisation against rated capacity, availability and parcels per labour hour.
- Warehouse Dock Throughput CalculatorWork out how many trucks and pallets your dock doors can handle per day from turn time and changeover, and how busy the doors are with today’s schedule.