CII calculator Ship type: Bulk carrier Gas carrier Tanker Container ship General cargo ship Refrigerated cargo carrier Combination carrier LNG carrier Ro-ro cargo ship (vehicle carrier) Ro-ro cargo ship Ro-ro passenger ship Ro-ro passenger ship (High speed cfaft (SOLAS X) Cruise passenger ship Deadweight (t) Gross Tonnage (t) Distance traveled (nm) Year: 2025 2026 2027 2028 2029 HFO (t) LFO (t) DO (t) MGO (t) CALCULATION CO2 Emission: 0 Attained CII: 0 CII ref: 0 Required CII: 0 Attained CII / Required CII: 0 RATING: