Dec 31, 2025

Advanced Tank Volume Calculator


Tank Volume Calculator | Liquid Capacity Measurement

Volume & Liquid Capacity Calculator

Calculate exact volume of water tanks, containers and liquid storage vessels. Supports 9 different tank shapes with multiple unit conversions.

Select a Shape

Cylindrical Tank
Rectangular Tank
Spherical Tank
Conical Tank
Cube Tank
Conical Frustum
Capsule Tank
Ellipsoidal Tank
Pyramidal Tank
Cubic Meters (m³)
Liters (L)
US Gallons
Cubic Feet (ft³)
Cubic Centimeters (cm³)

Cylindrical Tank Volume

r h Cylindrical Tank
Volume Formula:
V = π × r² × h
Where:
V = Volume
r = Radius of the base
h = Height of the cylinder
π ≈ 3.14159

Volume Result

3.14
cubic meters (m³)
Equivalent Volume in Other Units:
3,141,592.65 cm³
3,141.59 Liters
110.94 ft³
829.92 US Gallons

Radius: 1 m, Height: 1 m. Volume: 3.14 m³.

Liquid Capacity

Liquid capacity calculated for water (density: 1 kg/L). For other liquids, adjust using density options below.

3,141.59
Liters (L)
3,141,593
Milliliters (mL)
829.92
US Gallons
3,141.59
Kilograms (Water)
Liquid Density Options

Select liquid type for accurate weight calculation:

Volume & Liquid Capacity Calculator © 2023

Designed for accurate measurement of tank volumes and liquid capacities. All calculations are based on standard geometric formulas.

Dec 30, 2025

Surface Area Calculator


Surface Area Calculator

Surface Area Calculator

Calculate surface area for various geometric shapes with detailed descriptions, applications, and conclusions.

Select a Shape

Ball (Sphere)
Cone
Cube
Cylindrical Tank
Rectangular Tank
Capsule
Spherical Cap
Conical Frustum
Ellipsoid
Square Pyramid
m2 (Square Meters)
cm2 (Square Centimeters)
mm2 (Square Millimeters)
ft2 (Square Feet)
in2 (Square Inches)

Ball (Sphere) Surface Area

r (radius) r

Formula:

A = 4 × π × r2

Where:
• A = Surface area
• r = Radius of the sphere
• π ≈ 3.14159

All results are converted to square meters (m2)

Result

50.27
square meters (m2)
Equivalent values:
502,655.00 cm2
50,265,500.00 mm2
541.10 ft2
77,918.40 in2

Radius: 2 m. Surface area: 50.27 m2.

Description

A sphere is a perfectly symmetrical three-dimensional shape where all points on the surface are equidistant from the center. It has no edges or vertices and represents the most efficient shape in terms of volume to surface area ratio.

Why Calculate Surface Area?

Calculating the surface area of a sphere is essential in various applications:

  • Manufacturing: Determining material needed for spherical objects like balls, tanks, or domes
  • Heat Transfer: Calculating heat dissipation or absorption rates
  • Packaging: Designing packaging for spherical products
  • Scientific Research: Studying properties of particles, cells, or planets
  • Painting/Coating: Estimating paint or coating requirements for spherical surfaces

Conclusion

The sphere's surface area calculation is fundamental in geometry and has practical applications across engineering, manufacturing, and science. Understanding this calculation helps optimize material usage, improve design efficiency, and solve real-world problems involving spherical objects.

Surface Area Calculator © 2023 | All results in square meters with automatic unit conversion

Includes detailed descriptions, applications, and conclusions for 10 geometric shapes

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