Surface Area Calculator

Use the calculators below to calculate the surface area of several common shapes.

Ball Surface Area

Radius (r)
 

Cone Surface Area

Base Radius (r)
Height (h)
 

Cube Surface Area

Edge Length (a)
 

Cylindrical Tank Surface Area

Base Radius (r)
Height (h)
 

Rectangular Tank Surface Area

Length (l)
Width (w)
Height (h)
 

Capsule Surface Area

Base Radius (r)
Height (h)
 

Cap Surface Area

Please provide any two values below to calculate.

Base Radius (r1)
Ball Radius (r2)
Height (h)
 

Conical Frustum Surface Area

Top Radius (r2)
Bottom Radius (r1)
Height (h)
 

Ellipsoid Surface Area

Axis 1 (a)
Axis 2 (b)
Axis 3 (c)
 

Square Pyramid Surface Area

Base Edge (a)
Height (h)
 

RelatedVolume Calculator | Area Calculator | Body Surface Area Calculator


Surface Area Formulas of Simple Shapes

Ball

Cone

Cube

Cylinder

Rectangular

Capsule

Ball Cap

Conical Frustum

Ellipsoid

Square Pyramid

Common Area Units

Unitmeter2
kilometer21,000,000
centimeter20.0001
millimeter20.000001
micrometer20.000000000001
hectare10,000
mile22,589,990
yard20.83613
foot20.092903
inch20.00064516
acre4,046.86