Examples
Examples
Try the starting example
- Circular link inner diameter (mm)
- 5
- Round wire diameter (mm)
- 1
- Link count
- 100
- Supplied alloy density (g/cm³)
- 10.5
- Wire centerline length (mm)
- 1,884.955592
- Wire mass (g)
- 15.544627
Try another scenario
- Circular link inner diameter (mm)
- 5
- Round wire diameter (mm)
- 1
- Link count
- 150
- Supplied alloy density (g/cm³)
- 10.5
- Wire centerline length (mm)
- 2,827.433388
- Wire mass (g)
- 23.31694
Calculation method
Calculation method
Wire centerline length (mm)
math.pi*(a+b)*c
Wire mass (g)
math.pi*(b/2)**2*math.pi*(a+b)*c/1000*d
Symbols and units
- a
- Circular link inner diameter (mm)
- b
- Round wire diameter (mm)
- c
- Link count
- d
- Supplied alloy density (g/cm³)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Ideal circular closed links with no solder/cutting allowance; wire centerline diameter=inner+wire diameter. Density supplied, no alloy identification. Supported limits: All numeric inputs must be finite. Only the explicitly described mathematical scenario is supported.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.