Easyship
Estimate duty, tax, and global shipping rates in one workflow.
- Cross-border ecommerce sellers
- DDP (delivered duty paid) shipping
- Built-in landed cost + tax workflow
Package ForwarderLast reviewed: 2026-02-01
MyUS Shipping Calculator
MyUS is a package forwarding service based in Florida, USA, providing international shoppers with a US shipping address. They receive packages from US retailers, consolidate shipments, and forward them to over 220 countries worldwide.
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Free Tool
Try CalculatorCalculate Shipping Weight for MyUS
Use our dimensional weight calculator to estimate your chargeable weight with carrier presets.
Workflow tools to pair with MyUS: most cross-border sellers use one of these alongside their MyUS workflow. Sponsored.
Example Shipment
Consolidated US retail order
Dimensions:
16 × 12 × 10 in
Actual weight:
5 lb
Quick calculation (using typical divisor):
- Volume: 16 × 12 × 10 = 1,920 in³
- Volumetric weight (÷139): 13.81 lb
- Compare: Actual (5 lb) vs Volumetric (13.81 lb)
- Chargeable weight: 13.81 lb (the higher value)
Note: Actual divisors vary by carrier and service level. Use our calculator with the appropriate preset for accurate estimates.
About MyUS Shipping
MyUS operates as one of the established package forwarding services, providing international customers with a physical US address in Florida to receive purchases from American retailers that may not ship internationally. Understanding how MyUS calculates shipping costs is essential for budgeting international purchases effectively, as shipping often represents a significant portion of total order costs when buying from the United States. MyUS determines shipping charges using chargeable weight—the higher of actual weight or volumetric (dimensional) weight—which is standard practice across the forwarding industry. They partner with major carriers including DHL, FedEx, and economy options, each with different pricing tiers and volumetric weight calculations that affect your final shipping cost. For international shoppers buying American products—electronics, clothing, cosmetics, and specialty items—package dimensions directly impact shipping expenses, often more than actual weight. MyUS offers consolidation services allowing you to combine multiple packages into one shipment, potentially reducing volumetric weight by eliminating redundant packaging materials. Their warehouse provides repackaging options that can significantly decrease package dimensions and subsequent shipping costs for bulky purchases.
How MyUS Calculates Shipping Costs
MyUS calculates international shipping using chargeable weight—the greater of actual weight or volumetric weight. Volumetric weight is derived from package dimensions using carrier-specific divisors. Shipping rates include first weight charges plus additional weight increments. MyUS displays shipping estimates in your account after packages arrive and are measured. They charge membership fees (monthly or annual), separate from shipping costs, which provide access to their forwarding address and services.
Volumetric Weight Rules
MyUS applies volumetric weight using standard carrier divisors. DHL and FedEx typically use 139 cubic inches per pound (imperial) or 5000 cm³/kg (metric). For a package measuring 18" × 14" × 12" (3,024 cubic inches), the volumetric weight would be approximately 21.8 lbs using a 139 divisor. MyUS's system calculates this automatically when packages are measured at their warehouse. Economy shipping options may have different volumetric policies or thresholds. The dashboard shows both actual and volumetric weights for transparency.
Typical Assumptions
- Typical divisor (metric)
- 5000-6000 cm³/kg
- Typical divisor (imperial)
- 139-166 in³/lb
- Billing method
- Chargeable weight (higher of actual/volumetric)
- Last reviewed
- 2026-02-01
These are typical values that may vary by carrier, service level, and account terms. Always confirm with MyUS for accurate rates.
Tips to Reduce MyUS Shipping Costs
1
Use MyUS consolidation to combine packages and reduce redundant packaging
2
Request repackaging to remove retail boxes and minimize dimensions
3
Compare carrier options in your MyUS dashboard—volumetric impact varies
4
Time purchases to maximize consolidation opportunities
5
Consider MyUS's discounted annual membership for significant shipping volume
6
Use their ship request feature to control when packages are forwarded
Key Terms
Frequently Asked Questions
How does MyUS calculate my shipping costs?
MyUS uses chargeable weight—the higher of actual weight or volumetric weight. Volumetric weight = (L × W × H in inches) ÷ 139 for most carriers. Rates include first pound pricing plus additional weight charges. Your dashboard shows both weights after warehouse measurement.
What volumetric divisor does MyUS use?
MyUS applies carrier-standard divisors—typically 139 for imperial measurements (cubic inches per pound). This means 139 cubic inches of volume equals 1 pound of volumetric weight. Different carriers may have slight variations.
Can I reduce volumetric weight on MyUS shipments?
Yes—use consolidation to combine packages, request repackaging to remove bulky retail boxes, and choose carriers with favorable volumetric rates for your package type. MyUS can often reduce dimensions significantly through professional repackaging.
How does MyUS consolidation work?
When multiple packages arrive at your MyUS address, you can request consolidation. Their warehouse combines items into one package, removing original boxes and protective packaging. This typically reduces total volumetric weight and shipping costs.
Does MyUS membership include shipping?
No, membership is separate from shipping costs. Membership provides your US address and access to services. Shipping is charged based on package weight, dimensions, and carrier selection. Higher membership tiers may include better rates or discounts.
What carriers does MyUS use?
MyUS ships via DHL Express, FedEx, and economy options depending on destination and package characteristics. Available carriers vary by country. Each carrier has its own pricing structure and delivery timeframes.
Why is my MyUS shipping quote different from estimated?
Estimates use dimensions you provide, while final quotes use warehouse measurements. Retailers' stated dimensions often differ from actual packed size. Volumetric weight frequently exceeds expectations for bulky items like electronics with packaging.
Is MyUS worth it for international shoppers?
Value depends on your location, purchase patterns, and available alternatives. MyUS offers reliable service and consolidation, but compare total costs (membership + shipping + any retailer shipping to MyUS) with other forwarding options or direct international shipping.
Software to use alongside MyUS
Once your MyUS workflow is dialled in, these are the most common tools cross-border sellers reach for to handle label rates, duty and tax collection, and outsourced fulfillment.
Shippo
Multi-carrier shipping software with discounted label rates.
- Small businesses and high-volume ecommerce
- Discounted label rates across carriers
- API and dashboard for label generation
ShipBob
Outsourced 3PL fulfillment for DTC and ecommerce brands.
- DTC brands outsourcing fulfillment
- Multi-warehouse distribution
- Lead-gen / quote-led onboarding
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