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Cable Mass Calculator
x402
Cable Mass Calculator is a paid API for AI agents from material.halowerk.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-11).
Computes the mass of a cable given its physical properties such as length, cross-section, and material density
Price / call$0.002
Success—
StatusUnknown
How this service works
Conductor mass is calculated from nominal cross-section, core count and length against the material density; for a nominal cross-section this is exact and independent of stranding. Total cable mass and the copper share are returned as a range derived from published manufacturer weight tables per cross-section band, not as a type-test value. Insulation, filler and armour are not modelled individually.
Output
Returns the computed mass of the specified cable, typically expressed in kilograms, based on the provided length, cross-sectional area, and material density inputs.
Example use cases
Electrical project cable weight estimate
“I'm wiring a building and need to know the total mass of 300 meters of aluminum cable with a 25 mm² cross-section — can you calculate that for me?”
Structural load planning for cable tray
“Before I spec out the cable tray supports, can you tell me how much a 200-meter run of steel armored cable with a 35 mm² cross-section would weigh?”
Shipping weight calculation for cable order
“I need to ship 500 meters of copper cable with a 10 mm² cross-section and need to know its total mass for the freight quote.”
Technical details
Endpoint
POSThttps://material.halowerk.com/cable-mass?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick programmatic calculation of cable mass from physical parameters such as length, cross-sectional area, and material density, especially within automated engineering workflows or materials procurement pipelines.
Side effects
- Missing required parameters such as length or cross-section returns a 400 error
- Invalid or unsupported material type returns an error
- Negative or zero length/area values may return a validation error
- Service unavailable returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| cores | integer | Number of load-carrying cores. |
| length_m | number | Cable length in metres. Default 1. |
| conductor | string | |
| cable_type | string | Cable designation, e.g. NYM-J, NYY-J, H07V-K, H05VV-F, H07RN-F, NYCWY. |
| cross_section_mm2 | number | Nominal cross-section of one core in mm2. |
| concentric_conductor_mm2 | number | Cross-section of the concentric conductor, if present. |
Tags
x402
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