# Temp & Sag Correction — Temp & Sag Correction

> Temp & Sag Correction (iPhone/iPad app by Fengbang Yang.)

- Source: https://appshunter.io/ios/app/temp-and-sag-correction/id6746647541 (this page in markdown: same URL + `.md`)
- Developer: [Fengbang Yang](https://appshunter.io/developer/1796064748)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.4 · 4 MB
- Languages: American English
- Released: 2025-06-02
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/temp-and-sag-correction/id6746647541/reviews.md

## What is Temp & Sag Correction?

Temperature & Sag Correction Calculator is a professional surveying tool designed for surveyors, land surveyors, and construction professionals. This app provides two essential measurement correction calculations to help you achieve more accurate results.

Key Features:

【Temperature Correction】
• Supports both Imperial (feet/inches) and Metric (meters) systems
• Automatic calculation of temperature effects on measured length
• Fractional inch input support, precise to 1/16 inch
• Detailed calculation process display
• Clear results showing correction value and final distance

【Sag Correction】
• Supports both Imperial (pounds) and Metric (Newtons) systems
• Automatic calculation of tape sag effects on measurements
• Automatic weight calculation for metric system
• Detailed calculation process display
• Clear results showing correction value and final distance

Special Features:
• Clean and intuitive user interface
• Real-time calculations and instant results
• Copy calculation results to clipboard
• Detailed formula explanations


## Version history (last 1 release)

### 1.0 — 2025-06-02

No release notes.

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## More apps by Fengbang Yang

- [Concrete Foundation Calculator](https://appshunter.io/ios/app/concrete-foundation-calculator/id6741881021)
- [Construction Workflow](https://appshunter.io/ios/app/construction-workflow/id6742068340)
- [WhishperLock](https://appshunter.io/ios/app/whishperlock/id6747962146)
- [Fibonacci Strategy Analyzer](https://appshunter.io/ios/app/fibonacci-strategy-analyzer/id6773170990)

All apps by Fengbang Yang: https://appshunter.io/developer/1796064748

## Related topics

[corrections](https://appshunter.io/ios/topics/corrections)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*