How to Estimate Your Shipment Volume & Weight Before Contacting Movers

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Knowing your approximate shipment size before you contact movers puts you in a much stronger position — you'll be able to compare quotes accurately and spot low-ball estimates designed to increase later.

Rough Volume Estimates by Home Size

Home Size	Cubic Feet (approx.)	Cubic Meters (approx.)	Container Type
Studio / 1BR minimal	150–300 cu ft	4–8 m³	LCL (2–4 lift vans)
1–2BR furnished	300–600 cu ft	8–17 m³	LCL or small FCL
2–3BR home	600–1,000 cu ft	17–28 m³	20ft FCL
3–4BR home	1,000–1,500 cu ft	28–42 m³	40ft FCL
4BR+ large home	1,500+ cu ft	42+ m³	40ft FCL or multiple

These are loose guidelines — a furnished studio packed with books, kitchen equipment, and a home office will vary significantly from a minimalist one. A book collection alone can add hundreds of pounds.

Cubic Feet vs. Cubic Meters

Most American movers quote in cubic feet; international shipping is typically measured in cubic meters. The conversion: 1 cubic meter = 35.3 cubic feet. A standard 20-foot shipping container holds approximately 1,150 cubic feet (33 m³) of usable space; a 40-foot container holds approximately 2,350 cubic feet (67 m³), but practical loading reduces usable space by 10–15%.

How Movers Estimate Your Volume

A reputable international mover will conduct an in-home or video survey before issuing a quote. They count and measure furniture, estimate box counts per room, and assess any specialty items. Two types of quotes result:

• Binding estimate: The price is guaranteed not to exceed the quoted amount, provided your inventory doesn't change materially. Requires a proper in-home or video survey.
• Non-binding estimate: Based on self-reported inventory. Final price is adjusted to actual volume/weight after loading — it can be higher than the original quote. Be cautious with non-binding quotes from movers you haven't vetted thoroughly.

Weight: Less Important Than You Think (for Sea Freight)

For sea freight, volume is the primary pricing driver for household goods — personal effects are relatively light. A full 20-foot container of household goods typically weighs 8,000–15,000 lbs (3,600–6,800 kg), well within the 44,000-lb capacity. Weight matters more for air freight, where it interacts with volumetric weight calculations.