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Adjust GVW Calculator

Use this calculator when you know the vehicle's GVW, but need to estimate total weight with a different configuration. Compare the adjusted GVW with the vehicle's GVWR.

For instance, you may have weighed your motor home with only 10 gallons of diesel fuel, but it holds a total of 60 gallons. In this case enter the weighed GVW in the first field and enter 50 in the Adjust diesel field.

Also, the 85 gallon fresh water tank was full, but you intend to travel with no more than 20 gallons. In this case enter -65 in the Adjust water field.


Item Qty Units Weight (lb)* Weight (kg)*

GVW as weighed

Enter actual weight of vehicle.

lb

kg

Adjust diesel

Enter positive or negative number to adjust volume.

gallons

liters

Adjust gasoline

Enter positive or negative number to adjust volume.

gallons

liters

Adjust propane

Enter positive or negative number to adjust volume.

gallons

liters

Adjust water

Enter positive or negative number to adjust volume.

gallons

liters

Adjust cargo weight

Enter positive or negative number to adjust weight.

lb

kg

Adjust tongue or king pin weight

Enter positive or negative number to adjust weight.

lb

kg

Adjust persons weight

Enter positive or negative number to adjust weight.

lb

kg

Adjustment Total 0.0 lb 0.0 kg
Reset Form

* The results of this calculator are approximate. Results may be slightly inaccurate due to conversion and rounding. Weight of liquids vary slightly with temperature, altitude, chemical composition, etc.