{"success":true,"version":"v1","request":{"tool":"get_calculator_schema","calculator_id":"moving-truck-size"},"result":{"entity_type":"calculator","id":"moving-truck-size","calculator_id":"moving-truck-size","canonical_url":"https://tttkmbb.com/everyday/moving-truck-size","name":"Moving Truck Size Calculator","title":"Moving Truck Size Calculator – Cubic Feet of Household Goods and the Rental Truck Class","category":"everyday","category_name":"Everyday Life","tool_name":"recommend_moving_truck_size","featured_mcp_tool":false,"description":"Estimates the volume of a household's belongings from the number of bedrooms (175 ft³ per furnished room, rooms = bedrooms + 1 living area) and matches it to the U-Haul rental classes 10 ft (402 ft³), 15 ft (764 ft³), 17 ft (865 ft³), 20 ft (1,016 ft³) and 26 ft (1,682 ft³), with the box count and the next size up.","use_when":"You are booking a rental truck for a home move and need to know which size class fits a studio, apartment or house of a given number of bedrooms.","do_not_use_when":"You need the volume of a specific box or item (use rectangular-prism), a professional mover's quote by weight, or vehicle payload limits; furniture-heavy or minimalist homes can differ from the room-based estimate by a class.","inputs":[{"name":"bedrooms","label":"Bedrooms","type":"integer","required":true,"min":0,"max":5,"description":"Number of bedrooms (0 = studio).","example":2},{"name":"furnished_rooms","label":"Furnished rooms (override)","type":"integer","required":false,"min":1,"max":12,"description":"Total furnished rooms including living, dining, office and garage, if you want to override the bedrooms + 1 rule.","example":3},{"name":"long_distance","label":"Long-distance move","type":"boolean","required":false,"default":false,"description":"true adds a 15 % allowance so that everything fits in one trip.","example":false}],"outputs":[{"name":"rooms_counted","label":"Rooms counted","type":"integer","decimals":4,"description":"furnished_rooms, or bedrooms + 1 (minimum 1)."},{"name":"estimated_volume_ft3","label":"Estimated load","type":"number","unit":"ft³","decimals":0,"description":"rooms × 175 ft³."},{"name":"estimated_volume_m3","label":"Estimated load","type":"number","unit":"m³","decimals":1,"description":"Same volume in cubic metres."},{"name":"planning_volume_ft3","label":"Planning volume","type":"number","unit":"ft³","decimals":0,"description":"Load with the long-distance allowance (× 1.15) when selected."},{"name":"recommended_truck","label":"Recommended truck","type":"string","decimals":4,"description":"Smallest U-Haul class whose cargo volume covers the planning volume."},{"name":"truck_capacity_ft3","label":"Truck cargo volume","type":"number","unit":"ft³","decimals":0,"description":"Cargo volume of the recommended class."},{"name":"truck_typical_use","label":"Typical use","type":"string","decimals":4,"description":"U-Haul's description of the homes the class is meant for."},{"name":"utilisation_percent","label":"Utilisation","type":"number","unit":"%","decimals":1,"description":"estimated_volume_ft3 / truck_capacity_ft3 × 100."},{"name":"boxes_estimate","label":"Boxes","type":"integer","unit":"boxes","decimals":4,"description":"About 20 medium boxes per room (typical range 15–25)."},{"name":"alternative","label":"Alternative","type":"string","decimals":4,"description":"The next size up, or what to do if the load exceeds the largest class."}],"input_schema":{"type":"object","properties":{"bedrooms":{"description":"Number of bedrooms (0 = studio).","type":"integer","minimum":0,"maximum":5,"examples":[2]},"furnished_rooms":{"description":"Total furnished rooms including living, dining, office and garage, if you want to override the bedrooms + 1 rule.","type":"integer","minimum":1,"maximum":12,"examples":[3]},"long_distance":{"description":"true adds a 15 % allowance so that everything fits in one trip.","type":"boolean","default":false,"examples":[false]}},"additionalProperties":false,"required":["bedrooms"]},"output_schema":{"type":"object","properties":{"rooms_counted":{"description":"furnished_rooms, or bedrooms + 1 (minimum 1).","type":"integer"},"estimated_volume_ft3":{"description":"rooms × 175 ft³. Unit: ft³.","type":"number","x-unit":"ft³"},"estimated_volume_m3":{"description":"Same volume in cubic metres. Unit: m³.","type":"number","x-unit":"m³"},"planning_volume_ft3":{"description":"Load with the long-distance allowance (× 1.15) when selected. Unit: ft³.","type":"number","x-unit":"ft³"},"recommended_truck":{"description":"Smallest U-Haul class whose cargo volume covers the planning volume.","type":"string"},"truck_capacity_ft3":{"description":"Cargo volume of the recommended class. Unit: ft³.","type":"number","x-unit":"ft³"},"truck_typical_use":{"description":"U-Haul's description of the homes the class is meant for.","type":"string"},"utilisation_percent":{"description":"estimated_volume_ft3 / truck_capacity_ft3 × 100. Unit: %.","type":"number","x-unit":"%"},"boxes_estimate":{"description":"About 20 medium boxes per room (typical range 15–25). Unit: boxes.","type":"integer","x-unit":"boxes"},"alternative":{"description":"The next size up, or what to do if the load exceeds the largest class.","type":"string"}}},"formula":"rooms = furnished_rooms or max(1, bedrooms + 1); estimated_volume_ft3 = rooms × 175; planning_volume = estimated_volume × (1.15 if long_distance else 1); recommended_truck = smallest class with capacity ≥ planning_volume (402, 764, 865, 1016, 1682 ft³); utilisation = estimated_volume / capacity × 100; boxes = rooms × 20; 1 ft³ = 0.0283168 m³","method":"Movers estimate 150–200 ft³ of goods per furnished room; 175 ft³ is the midpoint and a home is counted as its bedrooms plus one living/kitchen area (a studio is one room). Capacities are U-Haul's published cargo volumes; other rental companies' classes of the same length carry similar volumes.","sources":[{"name":"U-Haul – Moving truck sizes and cubic-foot capacities","url":"https://www.uhaul.com/Truck-Rentals/","type":"reference","retrieved_at":"2026-09-24"}],"freshness":{"type":"static","max_age_seconds":null,"note":"Deterministic formula with fixed constants; results never go stale. Inputs supplied by the caller determine the output."},"examples":[{"name":"2-bedroom apartment","inputs":{"bedrooms":2},"expected":{"rooms_counted":3,"estimated_volume_ft3":525,"estimated_volume_m3":14.9,"recommended_truck":"15 ft","truck_capacity_ft3":764,"utilisation_percent":68.7,"boxes_estimate":60},"url":"https://tttkmbb.com/api/v1/calculate/moving-truck-size?bedrooms=2"},{"name":"4-bedroom house, long distance","inputs":{"bedrooms":4,"long_distance":true},"expected":{"rooms_counted":5,"estimated_volume_ft3":875,"planning_volume_ft3":1006,"recommended_truck":"20 ft","truck_capacity_ft3":1016,"utilisation_percent":86.1,"boxes_estimate":100},"url":"https://tttkmbb.com/api/v1/calculate/moving-truck-size?bedrooms=4&long_distance=true"}],"faq":[{"q":"U-Haul suggests a bigger truck for my 3-bedroom house. Who is right?","a":"Rental companies size by bedrooms alone (20 ft for 2–3 bedrooms, 26 ft for 3–4+) and assume full living, dining and garage contents. Set furnished_rooms to the real number of furnished rooms, including garage and office, to capture that."},{"q":"What if the estimate exceeds 1,682 ft³?","a":"No standard rental truck is larger; plan two trips, a second truck or a trailer, or have a mover quote by weight."},{"q":"How much does a loaded truck weigh?","a":"Household goods average about 7 lb per cubic foot, so a full 20 ft truck carries around 7,000 lb, within the class's payload rating; check the rating for pianos, safes or books."}],"tags":["moving truck size calculator","what size moving truck do i need","cubic feet household goods","u-haul truck size","how many boxes to move"],"related":[{"calculator_id":"rent-split","reason":"Split the rent of the new home."},{"calculator_id":"rectangular-prism","reason":"Volume of a box or piece of furniture."},{"calculator_id":"volume","reason":"Convert cubic feet to cubic metres."}],"links":{"html":"https://tttkmbb.com/everyday/moving-truck-size","markdown":"https://tttkmbb.com/everyday/moving-truck-size.md","json":"https://tttkmbb.com/everyday/moving-truck-size.json","api":"https://tttkmbb.com/api/v1/calculate/moving-truck-size","schema":"https://tttkmbb.com/api/v1/calculators/moving-truck-size","openapi":"https://tttkmbb.com/openapi.json","mcp":"https://tttkmbb.com/mcp"},"version":"v1","updated_at":"2026-09-24"},"timestamp":"2026-09-24T03:49:31Z","next_actions":[{"tool":"run_calculator","calculator_id":"moving-truck-size","reason":"Run Moving Truck Size Calculator with the inputs above."}],"links":{"markdown":"https://tttkmbb.com/everyday/moving-truck-size.md"}}