ConduitMark
iPhone / Utilitaires
Get your bend marks right — every time.
ConduitMark is the conduit bending calculator built for working electricians. Skip the mental math on the job site. Enter your measurements and get exact mark locations in seconds.
--- BEND TYPES ---
- Offset Bends: Enter height and angle, get spacing and shrinkage. Supports 22.5, 30, 45, and 60 degrees.
- 90 Degree Stub-Up: Calculate the exact mark based on stub length and conduit size. Accounts for EMT take-up.
- Three-Bend Saddle: Enter obstacle height and distance to center. Get all three mark locations for a 22.5/45/22.5 degree saddle.
- Back-to-Back 90: Calculate the second mark for back-to-back 90 degree bends across all standard EMT sizes.
--- BUILT-IN REFERENCE TABLES ---
- EMT and IMC take-up values for 1/2 through 2 inch conduit
- Offset multiplier constants for all common angles
- NEC minimum bend radius table
- No internet needed — all tables built into the app
--- DESIGNED FOR THE JOB SITE ---
- Works fully offline, no Wi-Fi or cell service required
- Calculation history saved automatically
- Imperial and metric support
- Clean interface built for gloves-on use
--- ONE-TIME PURCHASE ---
No subscription. No account required. No data collected. Pay once, use forever.
ConduitMark follows NEC and IBEW standard bending formulas. Perfect for apprentice and journeyman electricians, pipefitters, and electrical contractors.
