Spike's Calculators

Pipe Inner and Outer Surface Area - Inches

Calculate the inner and outer surface area of a pipe. With this calculator, you can calculate both surface areas of a pipe from the inside and outside diameter of the pipe using inches for pipe diameter and the length of the pipe in feet.

Pipe Surface Area - Inches Decimal

Inside Diameter in
Outside Diameter in
Pipe Length ft
Decimal Precision #

Results:

Wall Thickness in Inches in
Wall Thickness in Millimetres mm
The Pipe Inner Circumference
In Inches in
In Millimetres mm
The Pipe Outer Circumference
In Inches in
In Millimetres mm
The Pipe Inner Surface Area
In Square Inches in²
In Square Feet ft²
In Square Metres
Pipe Outer Surface Area
In Square Inches in²
In Square Feet ft²
In Square Metres

Calculator

1. enter the inside diameter of the pipe in inches
2. the outside diameter of the pipe in inches
3. the length of the pipe in feet
4. number of digits after the decimal point

Results

1. the pipe's wall thickness in inches
2. the wall thickness in millimetres
3. the inner circumference of the pipe in inches
4. the inner circumference of the pipe in millimetres
5. the inner surface area of the pipe in square inches
6. the inner surface area in square feet
7. the inner surface area in square metres
8. the outer surface area of the pipe in square inches
9. the outer surface area in square feet
10. the outer surface area in square metres

Circumference
`C = 2πR`
Surface Area
```S = D*π*L
where C is the circumference
π = 3.14159265
R the radius of the pipe
where S is the surface area in square units
D the pipe's diameter
L the length of the pipe
```
Conversions
```one inch (in) = 25.4 millimetres (mm)
one square inch (in²) = 0.00694444444444443 square feet (ft²)
one square inch (in²)= 6.4516 square centimetres (cm²)
one square inch (in²) = 0.00064516 square metres (m²)
```