---
title: "Conduit Fill Calculator-NEC — App Overview"
url: https://marlvel.ai/intel-report/utilities/conduit-fill-calculator-nec
category: Utilities
developer: Rizvan Adzhoian
platforms: ios, android
rating: 4.3 (16.4K ratings)
pricing: free
report_level: overview
generated: 2026-04-29
last_verified: "2026-04-29T11:23:23.220Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app serves as a portable, offline reference tool that replaces manual NEC wire count table lookups with automated, compliant calculations.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.3 ★ (16.4K) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.1.6 |
| Latest Version (Android) | 1.9.0 |
| Developer | Rizvan Adzhoian |

<!-- SECTION: Summary -->
## What is Conduit Fill Calculator-NEC?

Conduit Fill Calculator-NEC is a utility tool that automates electrical raceway calculations based on official NEC Chapter 9 data. It allows users to verify conduit fill percentages for various wire sizes and conduit types, functioning entirely offline for job site accessibility.

<!-- SECTION: Key Features -->
## Key Features

- **NEC-Compliant Calculations**: Calculates fill percentages using official NEC Table 1 rules for 1, 2, and 3+ wire configurations.
- **Broad Material Support**: Supports five conduit types including EMT, IMC, RMC, and PVC Schedules 40 and 80 across standard trade sizes.
- **Visual Compliance Indicators**: Provides a visual PASS/FAIL indicator and calculates remaining capacity for additional wires.
- **Offline Functionality**: Operates without an internet connection, making it suitable for use in remote or job site environments.

<!-- SECTION: Target Audience -->
## Who is it for?

Electricians, electrical apprentices, and electrical engineers.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/conduit-fill-calculator-nec/id6761846849?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=ca.psiphon.conduit&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/conduit-fill-calculator-nec)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/conduit-fill-calculator-nec).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*