RV & Camping

RV and camping calculators for towing capacity, fuel cost, boondocking power, fresh water duration, propane runtime, and annual ownership cost.

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Calculate tongue weight, gross combined weight rating, and payload capacity to ensure your tow vehicle can safely handle your RV or trailer.

Estimate total fuel cost, gallons needed, and fuel stops for your RV trip based on distance, fuel economy, and towing penalty.

Size your battery bank and solar panel array for off-grid RV camping. Calculates amp-hours, solar wattage, and estimated system cost.

Estimate how many days your RV fresh water tank will last based on the number of people, shower frequency, and daily usage habits.

Compare annual camping costs between RV parks, state parks, and boondocking/BLM land to find the best value for your travel style.

Calculate how much RV antifreeze you need to winterize your plumbing system, plus DIY time and professional service cost estimates.

Estimate how long your RV propane tank will last based on furnace, water heater, and cooking usage at a given outside temperature.

Calculate how much firewood you need for your desired heat output and burn time. Compares softwood, hardwood, and kiln-dried options.

Calculate the block height needed at each wheel to level your RV based on how far off-level it is front-to-back and side-to-side.

Calculate the true annual cost of RV ownership including loan payments, insurance, storage, maintenance, and depreciation.