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Physique

Calculatrice vérifiée avec une formule transparente

Physique

Cylindrical Tank Volume Calculator.

Calculates the volume of a cylindrical tank in liters and cubic meters based on diameter and height.

Les résultats se mettent à jour en direct pendant que vous tapez.
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Vos entrées

Comment ça marche

  1. 1

    Measure the diameter of the tank in meters.

  2. 2

    Measure the height of the tank in meters.

  3. 3

    Divide the diameter by 2 to get the radius.

  4. 4

    Calculate volume using π × radius² × height.

pi * (diameter/2)^2 * height

Questions fréquentes

How do I convert the volume to liters?

Multiply the volume in cubic meters by 1000 to get liters.

What if my tank is partially filled?

Use the liquid height instead of the full height to get the volume of liquid.

Can I use this for horizontal tanks?

No, this formula assumes a vertical cylinder. Horizontal tanks require a different calculation.

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Résultats

Formule vérifiée

Volume

9,425m³

Volume in liters9 425L
Demander n'importe quoi

Estimation à titre indicatif uniquement — vérifiez les décisions importantes avec un professionnel approprié.

Comment ça marche

Calculates the volume of a cylindrical tank in liters and cubic meters based on diameter and height.

  1. Measure the diameter of the tank in meters.
  2. Measure the height of the tank in meters.
  3. Divide the diameter by 2 to get the radius.
  4. Calculate volume using π × radius² × height.

Formules

Les mathématiques derrière cette calculatrice, écrites pour que vous puissiez vérifier le résultat.

Cylinder volume

V = π × r² × h

The volume of a cylinder is the area of its circular base (πr²) times its height.

Example:

Input: r = 1 m, h = 3 m

Calculation: π × 1² × 3

Result: ≈ 9.42 m³

Cas d'utilisation réels

Où ce calcul apparaît dans la vie quotidienne.

Water storage

Determine how much water a cylindrical tank can hold for residential or agricultural use.

Example: A 2 m diameter, 3 m tall tank holds about 9,425 liters.

Fuel tanks

Estimate fuel capacity for cylindrical storage tanks in industrial settings.

Example: A 4 m diameter, 5 m tall tank holds about 62,832 liters.

Aquarium sizing

Calculate the water volume for cylindrical aquariums to plan filtration and stocking.

Example: A 1 m diameter, 1 m tall tank holds about 785 liters.

Conseils et erreurs courantes

Tips

  • Always measure the internal dimensions for accurate volume.
  • Use consistent units (meters) to get cubic meters directly.
  • For partially filled tanks, measure the liquid depth and use that as the height.
  • Remember that 1 cubic meter equals 1000 liters.

Common Mistakes to Avoid

  • Using diameter instead of radius in the formula.
  • Forgetting to convert measurements to the same unit.
  • Assuming the tank is perfectly cylindrical when it may have rounded ends.

Hypothèses et limites

  • Use the stated inputs and units.
  • Results are estimates for planning and education.
  • Check measurements and source data before making an important decision.