BendCalc: Conduit Bending
Offset, saddle & fill calc
About
This app provides precise calculations for various conduit bends, eliminating guesswork and material waste. It offers multiple calculator types, supports different benders, and works offline. A free version offers basic calculators, with a one-time purchase unlocking all features.
What's New in BendCalc
2.5.0
July 28, 2026
bug fixes and peformance improvements
In-App Purchases
$9.99
BendCalc Pro
Unlock all bends, saddles, NEC Conduit Fill calculator
Developer apps
FAQ
What types of conduit bends can BendCalc calculate?
BendCalc offers calculators for Stub-Up, Offset, Rolling Offset, 3-Point Saddle, 4-Point Saddle, and Kick bends. It also includes NEC Conduit Fill calculations to ensure code compliance.
Does BendCalc work offline?
Yes, BendCalc is designed to work 100% offline, making it ideal for use in locations without a signal, such as basements or attics.
How accurate are BendCalc's calculations?
Calculations use standard centerline-radius methods and are cross-checked against published bender guides and NEC 2023 Chapter 9. It also accounts for specific bender take-up values.
What is the difference between the free and Pro versions of BendCalc?
The free version includes Stub-Up and Offset calculators. The Pro version, a one-time purchase of $9.99, unlocks all calculators, bender presets, custom bender support, and NEC conduit fill features.
Can I use BendCalc with my specific conduit bender?
BendCalc comes with standard trade take-up values and a preset for Klein benders. You can also enter your own custom deduct values for other benders, and the app will remember them.
What devices does BendCalc support?
BendCalc is available for iPhone and iPad, indicated by its support for these devices.
How often is BendCalc updated?
The app was last updated on June 11, 2026, indicating active development and support for fixing issues.
What is the age rating for BendCalc?
BendCalc has an age rating of 4+, making it suitable for a wide range of users.