ALL TOOLS
Freight Calculators & Tools
All 17 free FreightNerd tools, grouped by the job they do: import and ocean/air shipping math, US trucking and LTL pricing, and everyday utilities. Every tool runs in your browser — no sign-up.
Quoting a load end to end? Follow the 4-step freight quote workflow: rate per mile, fuel surcharge, accessorials, then the risk decision.
Import, Ocean & Air
CBM Calculator
Cubic metres for LCL, FCL and air cargo cartons.
Container Loading Optimizer
How many boxes or pallets fit in a 20ft, 40ft or 40ft high cube container.
Pallet Calculator
Boxes per layer, layers and pallets for a shipment.
DIM Weight Calculator
Dimensional vs actual weight for parcel and air freight.
Landed Cost Estimator
Goods + freight + duty + tax per unit for importers.
HS Code Planning Helper
Scenario duty and VAT planning by destination country.
Packing List Generator
Build a shipment packing list in the browser.
Transit Time & Mode Comparator
Compare ocean, air and road transit times.
Carbon Emissions Calculator
CO2 estimates for freight movements.
US Trucking & LTL
Freight Class & Density Calculator
Density-based NMFC class estimate with the full density chart.
Rate Per Mile Calculator
Cost, break-even and profit per mile, including deadhead.
Fuel Surcharge Calculator
Surcharge from diesel price, base price, MPG and miles.
Accessorials Surcharge Estimator
Liftgate, detention, residential and other extra charges.
Freight Profit Calculator
Quote profit check with local history and CSV export.
Utilities
Unit Converter
Inches/cm, lbs/kg and CBM/cubic feet conversions.
Cold Email Generator
Starter outreach emails for freight sales.
Browser Notepad
Quick notes stored only in your browser.