Calculate the distance between marks and shrink amount for EMT and rigid conduit offset bends. Supports 10°, 22.5°, 30°, 45°, and 60° bend angles.
Conduit offset bends require calculating the distance between two bend marks on the conduit. The formula is: Distance = Offset Height × Multiplier, where common multipliers are 2.0 for 30° bends and 1.414 for 45° bends. Shrink must be subtracted from the overall conduit length.
Professional Use Only: Verify all results with a licensed electrician before installation.
⚠️ IMPORTANT LEGAL DISCLAIMER
For Reference Only: This calculator is provided for educational and informational purposes only. It is not intended to be a substitute for professional engineering design, advice, or certification.
Code Compliance: Calculations are based on the 2023 National Electrical Code (NEC®). However, local codes, amendments, and Authority Having Jurisdiction (AHJ) requirements vary by location and may supersede standard NEC requirements.
No Liability: SparkShift and its affiliates assume no liability for errors, omissions, or the use/misuse of this tool. Users are solely responsible for verifying all results against applicable codes and standards before installation. Always consult a licensed electrician or engineer.
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