# Field Quick Calc: Contractor

> Construction calculator for slope, stairs, radius, arc and field layout.

Canonical page: [https://chrome-stats.com/d/com.genbatoolbox.fieldquickcalcnew](https://chrome-stats.com/d/com.genbatoolbox.fieldquickcalcnew)

## Overview

- **ID:** `com.genbatoolbox.fieldquickcalcnew`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** GENBA TOOLBOX
- **Category:** TOOLS
- **Downloads:** 17
- **Version:** 1.0.1
- **Last updated:** 2026-08-23
- **First published:** 2026-06-14
- **Publisher country:** JP
- **Size:** 7.89 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.genbatoolbox.fieldquickcalcnew)
- **Website:** [https://xinjiaantian83-prog.github.io/genba-calculator/](https://xinjiaantian83-prog.github.io/genba-calculator/)
- **Privacy policy:** [https://xinjiaantian83-prog.github.io/genba-calculator/privacy.html](https://xinjiaantian83-prog.github.io/genba-calculator/privacy.html)

## Description

Field Quick Calc is a practical construction calculator built for contractors, carpenters, builders, installers, and DIY users who need fast answers at the jobsite.<br><br>Work with feet and inches, check slope and roof pitch, calculate radius and arc measurements, plan stair layouts, and prepare common field dimensions—all from one focused tool.<br><br>FAST JOBSITE CALCULATIONS<br><br>• Feet and Inches<br>Handle common field measurements in feet and inches without constantly switching between separate calculators.<br><br>• Slope, Angle and Roof Pitch<br>Enter rise and run to check slope length, angle, and pitch in inches per foot. Useful for roofs, ramps, driveways, drainage, framing, and general layout work.<br><br>• Radius and Arc Calculator<br>Calculate arc length and estimated radius from chord and height measurements. Use the circle tools for diameter, circumference, radius, and area checks. Complex formulas are simplified into a few taps.<br><br>• Stair Layout<br>Estimate step count, actual rise per step, tread depth, total run, and stair angle from your project dimensions to help speed up your framing and layout planning.<br><br>• Tapered Shape Checks<br>Check changing widths at different heights for tapered, sloped, and uneven shapes.<br><br>• Material Weight Reference<br>Quickly review common material weights while planning transport, handling, and jobsite work.<br><br>• Jobsite Notes<br>Keep simple measurements and reminders alongside your calculation tools.<br><br>BUILT FOR FIELD WORK<br><br>Field Quick Calc combines the functions of a construction calculator, slope calculator, arc calculator, radius calculator, stair calculator, roof pitch calculator, and DIY calculator in one straightforward app.<br><br>It can serve as a compact carpenter tool for framing and layout, a contractor calculator for quick jobsite checks, or a practical DIY calc for home projects.<br><br>OFFLINE COMPATIBILITY<br><br>Core calculation tools work offline after installation, so you can use Field Quick Calc in workshops, unfinished buildings, remote jobsites, and other locations with limited connectivity.<br><br>WHY FIELD QUICK CALC?<br><br>• Designed for contractors, carpenters, and DIY users<br>• Supports practical feet and inches workflows<br>• Fast slope, angle, and roof pitch checks<br>• Radius, circle, chord, and arc calculations<br>• Simple stair and tapered-shape layouts<br>• Clear inputs and readable results<br>• No complicated scientific calculator workflow<br>• Core calculators available offline<br><br>Field Quick Calc helps reduce repeated manual calculations and keeps frequently used construction tools in one place.<br><br>Calculation results are estimates and reference values. Always verify measurements and follow project drawings, manufacturer documentation, engineering requirements, local codes, site conditions, and professional judgment before construction or material ordering.

## Rankings

- #2,651,892 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.genbatoolbox.fieldquickcalcnew.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.genbatoolbox.fieldquickcalcnew)