Moving Truck Size Calculator

Moving Truck Size Calculator

Estimate moving volume, load buffer, bulky-item allowance, and the smallest truck class that leaves practical packing room.

🏠Fast Move Presets

📦Load Details

Base volume accounts for mixed household goods not listed below.
Books, kitchenware, desk items, and dense small cartons.
Clothes, linens, pantry items, and general storage.
Bedding, lampshades, pillows, and lighter bulky cartons.
Tables, dressers, bookcases, desks, chairs, and cabinets.
Mattresses, sectionals, refrigerators, washers, or deep wardrobes.
Adds cube for chairs, curved sofas, exercise gear, and gaps.
Reserve space before selecting the truck class.

Truck Size Estimate

Recommended truck 15 ft 650-800 ft³ class
Adjusted load 0 ft³ after bulky factor and buffer
Truck fill range 0% based on class volume range
Packing reserve 0 ft³ space added before sizing

🚚Truck Class Volume Grid

245-300Cargo van ft³
380-45010 ft truck ft³
650-80015 ft truck ft³
1000-120020 ft truck ft³
1600-180026 ft truck ft³
1.5Small box ft³
3.0Medium box ft³
4.5Large box ft³

📏Reference Tables

Use the tables to compare your result against common truck capacities, household volume bands, and packing assumptions.

Truck class Usable volume range Typical load Calculator cutoff
Cargo van245-300 ft³Dorm, partial studio, boxes onlyUp to 300 ft³
10 ft truck380-450 ft³Studio or small one-room moveUp to 450 ft³
15 ft truck650-800 ft³1-bedroom or compact 2-bedroomUp to 800 ft³
20 ft truck1000-1200 ft³2-bedroom or lighter 3-bedroomUp to 1200 ft³
26 ft truck1600-1800 ft³3-4 bedroom home with furnitureUp to 1800 ft³
Inventory item Volume used Why it matters Stacking behavior
Small box1.5 ft³Dense cartons add weight, not much cubeStacks cleanly
Medium box3.0 ft³Most general moving boxes fit hereStacks cleanly
Large box4.5 ft³Bulky soft goods fill space quicklyStacks if not crushed
Furniture piece35 ft³Average for desks, dressers, tablesLeaves gaps
Large piece80 ft³Beds, sofas, appliances, wardrobesOften dictates fit
Home profile Base volume Usually fits Watch point
Dorm or micro studio150 ft³Cargo vanMattress size
Studio apartment260 ft³Van or 10 ftSofa and bed
1-bedroom home430 ft³10 ft or 15 ftDining set
2-bedroom home700 ft³15 ft or 20 ftDuplicate beds
3-bedroom home1050 ft³20 ft or 26 ftOutdoor items
4-bedroom home1450 ft³26 ftGarage storage
Adjustment Multiplier Use when Effect on sizing
Mostly boxes1.00Square cartons and few loose piecesNo bulky add-on
Few awkward pieces1.06Chairs, lamps, mirror, small bikeSmall cube add-on
Typical bulky mix1.12Sofa, bed frames, open shelvingNormal cushion
Many awkward pieces1.20Patio set, curves, fragile itemsMay move up a truck
Oversized garage items1.30Tools, exercise gear, long equipmentStrongly favors larger class

🧮Truck Comparison Grid

Cargo Van
245-300 ft³
Best for stacked boxes, dorms, and small furniture.
10 ft
380-450 ft³
Works for studios when large items are limited.
15 ft
650-800 ft³
Common step-up for one bedroom plus living room.
20 ft
1000-1200 ft³
Useful for two bedrooms or a lighter three-bedroom load.
26 ft
1600-1800 ft³
Largest common box truck class for household moves.

💡Calculation Notes

Volume formula: base profile volume + box cube + furniture cube + large-piece cube, then multiplied by the bulky-item factor.
Buffer formula: adjusted load = bulky-adjusted volume × (1 + selected reserve percentage) before matching to a truck class.
Fit check: if the adjusted load exceeds about 90% of a truck class maximum, the next class is usually the more practical result.
Furniture note: disassembled beds and tables behave closer to box volume; curved sofas and chairs behave closer to bulky volume.

Renting a truck that’s too big means paying for half an empty cab. Renting one that’s too small mean sleeping on the sidewalk with your duffel bag. In most cases, actual pieces of furniture aren’t the difference between a huge mess and a smooth move. The difference is air around those pieces.

Moving isn’t about volume of what you own, it’s about the negative space required to pack it safely. When you’re wedging a dishwasher between boxes of books and a sofa, the sofa take up more room than you’d think. That’s the part most people don’t get right. They think in linear feet of things. But trucks is three-dimensional puzzles with dead zones created by odd shapes that are impossible to fill.

How to Choose the Right Moving Truck Size

After plugging in your inventory, the calculator above will do the math for you, no more guessing about conversions or coefficients. However, knowing why those figures go in make you think differently about how you pack.

For example, start at the bottom with base volume. Two-hundred cubic feet sounds like a lot of stuff for a studio apartment. But what’s moving in? It was just a desk and some clothes. How about a refrigerator and a king-size bed, plus a couch (or maybe a sectional). Now those big items takes over the cube count.

A standard large appliance or bed frame consume eighty cubic feet. And they don’t stack. They take up huge amount of space for just one piece of furnitures. That’s why the tool includes a bulky item factor. That considers the voids left behind by exercise equipment and chairs and curved tables that won’t change themselves into tidy rectangles.

But boxes aren’t created equal. Boxes that are small and contain heavy stuff (like books) don’t take up huge amounts of space, but do weigh more. Boxes that are big and contain fluffy things (like pillows) takes up lots of room, but do not weigh much. The calculator has ways to account for this, because unlike space, weight does count, especially when your vehicle can only handle so much.

You might be able to physically pack two hundred boxes into a cargo van, but you might also go over its payload capacity. On the other hand, filling it with two hundred boxes of linens may not leave enough room, even though it won’t go over weight. Knowing how to pack makes all the difference.

And the tool requires you to enter in numbers of small, medium, and large box because each type of box packs differently. A small box is meant to pack efficiently and tightly. A large one creates air pockets and risks crushing other boxes if stacked too high.

And then there’s the buffer. This is the most critical setting for reducing your stress. Packing like a pro with all those dollies and straps? Use a ten percent reserve. Doing it yourself (probably in the rain) while keeping an eye on the toddler who’s running loose? Use a twenty percent reserve. Need some breathing room? Bump up the buffer.

The calculator will tell you what size truck fits within its suggested volume. However, don’t assume your packing will be perfectly efficient. You probably won’t always have perfect conditions. The reference tables on the page illustrate this, giving volume ranges and corresponding scenarios in the real world.

Six-hundred- to eight-hundred-cubic feet is typical for a two-bedroom condo. That’s a fifteen-foot truck. But if you have a bunch of awkward furniture pieces, that load may stretch into the two-thousand-cubic-foot zone of a twenty-footer. Paying for the additional space is worth avoiding a second trip.

Think about the dimensions of your biggest pieces. Everything has to fit around your big stuff; think about how that changes what will go where. If your long piece (like a long dining table or a tall wardrobe) are larger than the width of the truck, guess what? You’re gonna have to angle that guy and lose some space.

That’s why the ‘bulky’ part of the equation tries to estimate the space lost by having non-rectangular things. Because rectangular things are more efficient, we add a percentage of your total volume to try to make up for your big clunky pieces. Small thing, but it makes a difference.

Boxes vs boulders: treat your inventory appropriatey. And lastly, consider the packing strategy, and don’t simply judge the final outcome by truck size. Go big if you’re on the cusp of two sizes. Usually the price difference is small when compared to the headaches of rushing your move or renting a second truck.

Packing densely isn’t the objective. The objective is getting it all in there once, safely, and with minimal exertion. Moving isn’t about moving stuff. It’s about moving your life. Treat it accordingly.

Begin with the proper truck, pack with breathing room, and anticipate the unexpected.

Moving Truck Size Calculator

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