Volumax – Air CBM Calculator

Calculate air cargo CBM and chargeable weight in seconds. Add multiple pieces, save to history, and get accurate results for your shipments. Supports cm, inch, meter.

Volumax is the fast, accurate Air CBM calculator for freight forwarders, logistics professionals, and anyone who ships by air.

CALCULATE IN SECONDS • Enter dimensions (L × W × H) for each piece • Automatic volumetric weight and chargeable weight • Supports cm, inch, and meter • Custom dim factor (default 167) • Flexible rounding (0.5 kg / 1 kg)

MULTIPLE PIECES Add as many pieces as you need. Each piece can have different dimensions. Volumax totals everything and shows the chargeable weight for your shipment.

SAVE & HISTORY (Premium) Save calculations with reference names (e.g. Shipment #12345). Access your history anytime. Edit or delete entries as needed.

31 LANGUAGES Use Volumax in your language: English, Turkish, German, French, Spanish, Arabic, Chinese, Portuguese, Italian, Russian, Japanese, Korean, Dutch, Polish, Hindi, and more.

SIMPLE & RELIABLE • Clean, dark-themed interface • Works offline for calculations • Sign in with email or Apple • Guest mode for quick tries

Perfect for air freight quotes, cargo planning, and logistics. Download Volumax and calculate with confidence.

Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/volumaxprivacy/