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DRIVER
U.S. truck unit converter
Convert miles, kilometers, pounds, kilograms, gallons, liters, MPG, psi, bar, Fahrenheit, Celsius and cargo-volume units.
⚠️ Important
Planning aid only. Always verify state and federal rules, permits, vehicle/tire ratings, route restrictions, carrier tariffs and certified scale weights when they apply.
Common U.S. / metric conversions for trucking
- The U.S. liquid gallon is different from the Imperial gallon, so MPG values must use the correct gallon definition.
- Weight and pressure conversions only change units; they do not change legal, tire or vehicle limits.
- Use the converter when a shipper, broker or foreign document uses a different measurement system.
Important: Conversions are mathematical unit conversions only.