Conduit Bender & Wire Fill

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Everyone
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Everyone
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About this app

Electrician's field calculator for conduit bending, NEC wire fill and pull tension — works offline on any job site.

CONDUIT BENDING
• Simple 90°, offsets, back-to-back bends and saddles
• Multiplier and mathematical methods
• EMT, IMC, RMC and PVC conduit

NEC WIRE FILL (Articles 358 / 344)
• Maximum conductors by conduit type and size
• Fill percentage check — pass / fail
• THHN, XHHW, RHH and more

PULL TENSION
• Straight pull and change-of-direction tension
• Jam ratio check for multiple conductors
• Sidewall pressure calculation

Offline — works without network.
NEC conduit bend offsets, saddles, 90° stub-ups and wire fill calc.
Updated on
Sep 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

• Full Android bottom system navigation bar spacing & SafeArea fix
• Integrated Native Ad format for improved user experience
• Fast launch performance and updated calculation engines