HISTORY
CLOSE
ALL
SHIPS
PORTS
REGIONS
Your history is currently empty!

SHIP REGRESSION ANALYSIS

VIEW MORE
Conversion factors used in this ship regression analysis are Gross Tonnage (GT) and Deadweight (DWT). GT/DWT is undimensional, DWT/GT is in t/m3 and lb/ft3 respectively. Average, minimum and maximum values in the table results below are based on 127,899 ships in active service and under construction and 122,574 ship out of service. The analyses includes a total of 123 ship types. Ships in active service and under constrction are built or will be delivered from 1975 to 2032 having DWT from 24,567 to 245,665 and GT from 35,567 to 414,676 and length between 20 to 400 mtrs. Ships out of service are from 1868 to 1974 having DWT from 24,567 to 245,665 and GT from 35,567 to 414,676 and length between 20 to 400 mtrs.

1. Average values of GT/DWT and DWT/GT represent non-linear equations with raise of GT and DWT from smaller to bigger ships therefore simple addition of min and max values and division of their sum in half does not represent the actual average values

2. Table values last update: 9 September 2024

ANALYSIS SETTINGS

Service

Sort

Units Reverse Ratio / Units

SHIP TYPE (ship count)
GT / DWT
avg / min / max
-
DWT / GT
avg / min / max
(t/m3) (lb/ft3)
Free Data
CO2 Tanker
( 13 )
0.95
/
0.72
/
1.34
0.41 25.3
/
0.27 16.7
/
0.50 31.2
Pipe Burying Vessel
( 13 )
0.99
/
0.70
/
1.27
0.38 23.4
/
0.28 17.7
/
0.51 31.9
Container Ro-Ro Cargo Ship
( 11 )
1.85
/
1.80
/
1.89
0.19 12.1
/
0.19 11.9
/
0.20 12.5
FSO, Gas
( 11 )
1.23
/
0.87
/
1.59
0.30 18.8
/
0.23 14.1
/
0.41 25.9
Production Testing Vessel
( 11 )
1.26
/
0.50
/
1.87
0.33 20.3
/
0.19 12.0
/
0.72 45.1
 
General Cargo Ship
( )
Bulk Carrier
( )
Tug
( )
Fishing Vessel
( )
Container Ship
( )
Oil Products Tanker
( )
Chemical/Oil Products Tanker
( )
Offshore Supply Ship
( )
Crude Oil Tanker
( )
Passenger/Ro-Ro Ship (vehicles)
( )
Offshore Tug/Supply Ship
( )
Passenger Ship
( )
LPG Tanker
( )
Yacht
( )
LNG Tanker
( )
Vehicles Carrier
( )
Landing Craft
( )
Patrol Vessel
( )
Chemical Tanker
( )
Refrigerated Cargo Ship
( )
Research Vessel
( )
Hopper Dredger
( )
Deck Cargo Ship
( )
Offshore Support Vessel
( )
Bunkering Tanker
( )
Ro-Ro Cargo Ship
( )
Fish Carrier
( )
Aggregates Carrier
( )
Passenger (Cruise) Ship
( )
Pusher Tug
( )
Cement Carrier
( )
Motor Hopper
( )
Fishing Support Vessel
( )
Passenger/General Cargo Ship
( )
Dredger
( )
Utility Vessel
( )
Fish Factory Ship
( )
Asphalt/Bitumen Tanker
( )
Pollution Control Vessel
( )
Ore Carrier
( )
Anchor Hoy
( )
Offshore Processing Ship
( )
Heavy Load Carrier
( )
Crane Ship
( )
Work/Repair Vessel
( )
Standby-Safety Vessel
( )
Buoy/Lighthouse Vessel
( )
Water Tanker
( )
Wood Chips Carrier
( )
Self-Discharging Bulk Carrier
( )
Livestock Carrier
( )
Training Ship
( )
Drilling Ship
( )
Crewboat
( )
Pipe-Layer
( )
FSO, Oil
( )
Search & Rescue Vessel
( )
Icebreaker
( )
Waste Disposal Vessel
( )
Cable-Layer
( )
Passenger/Ro-Ro Cargo Ship
( )
Salvage Ship
( )
Fire-Fighting Vessel
( )
Pilot Vessel
( )
Accommodation Ship
( )
Well-Stimulation Vessel
( )
Supply Vessel
( )
Bunkering Tanker (LNG)
( )
Limestone Carrier
( )
Palletised Cargo Ship
( )
Ore/Oil Carrier
( )
Vegetable Oil Tanker
( )
Passenger/Landing Craft
( )
Cable Repair Ship|Cable Layer
( )
Hospital Vessel
( )
Mooring Vessel
( )
Edible Oil Tanker
( )
Trans-Shipment Vessel
( )
Power Station Vessel
( )
LNG/LPG Tanker
( )
Water Injection Dredger
( )
Fruit juice carrier- refrigerated
( )
Bulk/Caustic Soda Carrier
( )
Nuclear Fuel Carrier
( )
Exhibition Vessel
( )
Free Data
Work/Repair Vessel
( 17 )
1.30
/
0.51
/
3.02
0.37 23.1
/
0.12 7.42
/
0.70 44.0
Bulk Dry Storage Ship
( 17 )
0.83
/
0.45
/
2.45
0.52 32.2
/
0.15 9.14
/
0.80 50.0
Accommodation Ship
( 16 )
2.90
/
1.04
/
7.40
0.21 13.2
/
0.05 3.03
/
0.35 21.6
Trans-Shipment Vessel
( 13 )
0.71
/
0.50
/
1.63
0.56 34.9
/
0.22 13.7
/
0.71 44.4
Fire-Fighting Vessel
( 12 )
4.08
/
0.59
/
12.3
0.22 13.5
/
0.03 1.83
/
0.61 38.0
 
General Cargo Ship
( )
Fishing Vessel
( )
Bulk Carrier
( )
Oil Products Tanker
( )
Container Ship
( )
Crude Oil Tanker
( )
Tug
( )
Refrigerated Cargo Ship
( )
Chemical/Oil Products Tanker
( )
Passenger/Ro-Ro Ship (vehicles)
( )
Chemical Tanker
( )
LPG Tanker
( )
Offshore Tug/Supply Ship
( )
Ro-Ro Cargo Ship
( )
Fish Carrier
( )
Passenger Ship
( )
Vehicles Carrier
( )
Aggregates Carrier
( )
Ore Carrier
( )
Offshore Supply Ship
( )
Passenger/General Cargo Ship
( )
Research Vessel
( )
Cement Carrier
( )
Hopper Dredger
( )
Dredger
( )
Passenger (Cruise) Ship
( )
Fish Factory Ship
( )
Offshore Support Vessel
( )
Livestock Carrier
( )
Ore/Oil Carrier
( )
Motor Hopper
( )
Bulk/Oil Carrier
( )
FSO, Oil
( )
Passenger/Ro-Ro Cargo Ship
( )
Self-Discharging Bulk Carrier
( )
Wood Chips Carrier
( )
Bunkering Tanker
( )
Landing Craft
( )
Drilling Ship
( )
Asphalt/Bitumen Tanker
( )
Water Tanker
( )
Waste Disposal Vessel
( )
Training Ship
( )
Whale-Catcher
( )
Heavy Load Carrier
( )
Standby-Safety Vessel
( )
Fishing Support Vessel
( )
Offshore Processing Ship
( )
LNG Tanker
( )
Pusher Tug
( )
Deck Cargo Ship
( )
Crane Ship
( )
Pollution Control Vessel
( )
Patrol Vessel
( )
Buoy/Lighthouse Vessel
( )
Yacht
( )
Vegetable Oil Tanker
( )
Cable-Layer
( )
Palletised Cargo Ship
( )
Barge Carrier
( )
Salvage Ship
( )
Pipe-Layer
( )
Wine Tanker
( )
Icebreaker
( )
Limestone Carrier
( )
Utility Vessel
( )
Pilot Vessel
( )
Supply Vessel
( )

DISCLAIMER

Ship info reports, fleet analysis, company analyses, address analyses, technical specifications, tonnages, management details, addresses, classification society data and all other relevant statistics are derived from Marine Traffic database. The data is for informational purposes only and Marine Traffic is not responsible for the accuracy, completeness and reliability of data reported above herein.