Multi-Tank Fuel Calculator

Advanced Multi-Tank Fuel Calculator

Enter vessel, draft, and parameters for each tank for detailed fuel calculations and totals.

General Information

M/V (Vessel Name)

Port

Date

Time

Voyage No.

S/W Temp

°C

Draft & Heel Parameters

Draft FWD

mtr

Draft AFT

mtr

Heel / List

deg

Apparent Trim

mtr

Tank Data & Calculations

Tank 1

Enter data for this tank. This calculator applies Heel (VCC) and Temperature (VCF) corrections.

Tank Name

Tank Capacity (100%)

m³

Observed Volume (Trim Corr.)

m³

Volume from soundings/ullages, corrected for vessel trim using tables, *before* heel correction (VCC) is applied by this calculator.

Heel Correction Factor (VCC)

Factor

Factor to correct volume for vessel's heel/list. Derived from tables based on heel & observed volume.

Density @ 15°C

kg/m³

Observed Fuel Temp.

°C

V.C.F (e.g., ASTM T54B)

Factor

Volume Correction Factor for temperature. Typically from ASTM Table 54B (or similar standards) using Density@15°C & Observed Fuel Temp.

**Important Note:** The "Observed Volume (Trim Corr.)" input should be the volume obtained from tank soundings/ullages after correction for the vessel's trim, using official vessel calibration tables. The "Heel Correction Factor (VCC)" and "V.C.F." (e.g., from ASTM Table 54B or similar) should also be obtained from appropriate tables or calculations based on official standards. This calculator performs the subsequent arithmetic. Always consult official documentation for operational accuracy.