Demurrage is charged for equipment use beyond free time. Detention is charged for equipment outside port/terminal beyond free time. Combined D&D combines demurrage and detention into single period. Free time covers both demurrage and detention periods
Open Multi-tier Portal provides unified supplier management interface. Cross-functional solutions for purchasing, logistics and quality management. Consulting services for project planning and implementation. Network of over 140,000 active suppliers across various industries
FedEx offers tracking for Express, Ground, Freight, Custom Critical, and Trade Networks. FedEx One Rate provides FedEx 2-day service at $9.75. FedEx Delivery Manager offers free tracking and delivery instructions
PTT packages can be tracked through official website or 17TRACK platform. Users need to enter tracking number or Shipment ID to track. Tracking accuracy rate is up to 99.9%
Calculator includes holidays and weekends in business days result. Manual calculation requires breaking down dates into months and years. Computer software like Excel uses DAYS function for date difference. Online calculators provide quick date difference calculations
1 milliliter equals 0.001 kilogram. Conversion requires substance's density information. Formula: kilograms = milliliters × density / 1,000