Using a Dip Stick is the most basic method for measuring the content level in a container of liquid such as fuel. 

Storage Tank Calculators

• Storage Capacity of a Rectangular Tank
• Above Ground Storage Tank Capacity
• Storage Capacity of a Cylindrical Tank
• Fuel in a 268 Gallon Tank
• Fuel in a 322 Gallon Tank
• Fuel in a 150 Gallon Circular Tank
• Fuel in a 270 Gallon Circular Tank
• Fuel in a 525 Gallon Circular Tank
• Fuel in a 300 Gallon Skid Tank
• Fuel in a 550 Gallon Skid Tank
• Fuel in a 1000 Gallon Skid Tank
• Fuel in a 1500 Gallon Skid Tank
• Fuel in a 2000 Gallon Skid Tank
• Fuel in a 2500 Gallon Skid Tank
• Volume of a Torispherical Head
• Volume of a Torispherical Tank
• Hand Pump Volume- This calculator computes the number of pumps or cranks needed to pump a specified volume
• Volume from Flow Rate or Burn Rate over Time:  Computes gallons pumped or consumed based on a rate and time duration.