---
title: "Quadrilateral Calculator - Bewertungen, Einnahmen und Downloads in Sonderverwaltungsregion Hongkong | Apple App Store"
description: "最完整的四邊形計算器，適用於學生、工程師、建築師和幾何愛好者。只需輸入已知資訊，即可立即解算任意四邊形。   無論是準備考試、設計空間或解決幾何問題，四邊形計算器都能即時提供精確結果，並附有美觀的即時可視化效果。  四種靈活的輸入模式 輸入您已知的資料，應用程式將計算其餘部分：  XY座標 – 在畫布上放置4個點並自由拖動 邊長 – 輸入 a、b、c、d 即可立即獲得周長和面積 對角線 – 輸入 "
---

# Quadrilateral Calculator — Sonderverwaltungsregion Hongkong
> 幾何解算器與可視化工具，四邊形、多邊形、面積、周長計算

![Quadrilateral Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/1e/ac/22/1eac2257-f78e-16da-6e04-866a047992ed/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Heng Jia Liang](https://apptail.io/de/developer/heng-jia-liang-sCe)
**Category:** Education
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.nitrio.quadrilateralcalc
**Store:** Apple App Store
**Country:** Sonderverwaltungsregion Hongkong
**Version:** 1.5 (released 2026-04-02)
**Original Release:** 2023-03-14
**Languages:** German, Japanese, French, Chinese, English, Portuguese, Spanish, Korean

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id1626770065)
**AppTail Page:** [https://apptail.io/de/app/quadrilateral-calculator-VShl/hong-kong](https://apptail.io/de/app/quadrilateral-calculator-VShl/hong-kong)

## Quadrilateral Calculator Description
最完整的四邊形計算器，適用於學生、工程師、建築師和幾何愛好者。只需輸入已知資訊，即可立即解算任意四邊形。  
無論是準備考試、設計空間或解決幾何問題，四邊形計算器都能即時提供精確結果，並附有美觀的即時可視化效果。

四種靈活的輸入模式
輸入您已知的資料，應用程式將計算其餘部分：

XY座標 – 在畫布上放置4個點並自由拖動
邊長 – 輸入 a、b、c、d 即可立即獲得周長和面積
對角線 – 輸入 p、q 及其夾角
角度 – 輸入任意3個角，第4個角自動計算

完整計算
所有所需結果均可自動計算：
• 周長和面積
• 對角線長度 p 和 q
• 四個內角 α、β、γ、δ
• 邊長 a、b、c、d
• 每條邊的中點和斜率
• 內切圓半徑和外接圓半徑（如適用）
• 步驟詳解及公式

自動識別圖形類型
應用程式自動檢測並標記您的形狀：
正方形 · 長方形 · 菱形 · 平行四邊形 · 梯形 · 風箏形 · 任意四邊形

即時互動畫布
拖動任意頂點實時調整四邊形形狀
捏合縮放和平移畫布
切換顯示對角線、角度弧、中點和頂點標籤
網格捕捉以精確定位
一鍵重置畫布

內建單位轉換
可在公分、米、英吋和英尺之間即時切換，所有結果自動更新。

步驟詳解
查看每個使用的公式 – 非常適合學習和檢查作業。點擊任意結果即可複製到剪貼簿。

隨機形狀生成器
可在任意輸入模式下生成隨機四邊形進行練習，適合學生和教師使用。

深色模式及全螢幕支援
完全支援深色模式、iPhone 和 iPad。介面簡潔、極簡，專注使用。

適用人群：高中幾何、大学數學、建築設計、工程、土地測量、木工、鋪磚、平面設計以及所有需要處理四邊形的工作。

感謝您的支持，更多 iOS 應用請訪問 nitrio.com。

## Quadrilateral Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/63/c7/39/63c739f2-b00b-3feb-9e7d-cc54a1f13170/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-01_at_16.05.23.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3a/77/52/3a7752cd-a0f8-2d96-74a4-cba99ace3865/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-01_at_16.05.30.png/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c7/58/cb/c758cb1a-525f-91a6-f143-4755353aa817/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-01_at_16.05.43.png/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/de/e0/c1/dee0c134-56b8-7e5e-607c-7aec3d6bbf39/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-01_at_16.05.47.png/2048x2732.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e5/11/23/e5112320-8c9f-3197-bc85-275eb291086a/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-01_at_16.06.08.png/2048x2732.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/dd/bb/c2/ddbbc28c-796c-171a-2731-8d3b97d2fe2e/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-01_at_16.06.16.png/2048x2732.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1b/5f/ae/1b5faee3-721c-6bb6-af7c-71fbd96314dd/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-01_at_16.06.44.png/2048x2732.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/59/3a/09/593a094b-ec5c-bce3-10ab-5722bbcdf19d/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-01_at_16.06.47.png/2048x2732.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bb/d1/7d/bbd17de9-af0a-33e8-fbf4-75a167dd27f9/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-01_at_16.07.22.png/2048x2732.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/81/8b/7c/818b7c45-8121-bc25-4b93-7174474d8694/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-01_at_16.07.29.png/2048x2732.png)






## Apps Similar to Quadrilateral Calculator
- [Gas Pipe Sizing Calculator](https://apptail.io/de/app/gas-pipe-sizing-calculator-Pgd/hong-kong)
- [Volume of tank Calculator](https://apptail.io/de/app/volume-of-tank-calculator-wjjc/hong-kong)
- [AERCO Edge](https://apptail.io/de/app/aerco-edge-oxtc/hong-kong)
- [Unit Converter Deluxe](https://apptail.io/de/app/unit-converter-deluxe-BbNd/hong-kong)
- [Bending Sheet Metal](https://apptail.io/de/app/bending-sheet-metal-FLXd/hong-kong)
- [Bend Calculator - Metal Plate](https://apptail.io/de/app/bend-calculator-metal-plate-fHJf/hong-kong)
- [Least Common Multiple (LCM)](https://apptail.io/de/app/least-common-multiple-lcm-rMmi/hong-kong)
- [Pipe Bend Allowance](https://apptail.io/de/app/pipe-bend-allowance-sPni/hong-kong)
- [Geometry Calculator - Triangle](https://apptail.io/de/app/geometry-calculator-triangle-evjm/hong-kong)
- [Pythagorean Theorem Calculate](https://apptail.io/de/app/pythagorean-theorem-calculate-WjSn/hong-kong)

## Quadrilateral Calculator Available In
- [Vereinigte Staaten](https://apptail.io/de/app/quadrilateral-calculator-VShl/united-states)
- [Argentinien](https://apptail.io/de/app/quadrilateral-calculator-VShl/argentina)
- [Österreich](https://apptail.io/de/app/quadrilateral-calculator-VShl/austria)
- [Australien](https://apptail.io/de/app/quadrilateral-calculator-VShl/australia)
- [Aserbaidschan](https://apptail.io/de/app/quadrilateral-calculator-VShl/azerbaijan)
- [Belgien](https://apptail.io/de/app/quadrilateral-calculator-VShl/belgium)
- [Brasilien](https://apptail.io/de/app/quadrilateral-calculator-VShl/brazil)
- [Belarus](https://apptail.io/de/app/quadrilateral-calculator-VShl/belarus)
- [Kanada](https://apptail.io/de/app/quadrilateral-calculator-VShl/canada)
- [Schweiz](https://apptail.io/de/app/quadrilateral-calculator-VShl/switzerland)
- [Chile](https://apptail.io/de/app/quadrilateral-calculator-VShl/chile)
- [China](https://apptail.io/de/app/quadrilateral-calculator-VShl/china)
- [Kolumbien](https://apptail.io/de/app/quadrilateral-calculator-VShl/colombia)
- [Zypern](https://apptail.io/de/app/quadrilateral-calculator-VShl/cyprus)
- [Tschechien](https://apptail.io/de/app/quadrilateral-calculator-VShl/czechia)
- [Deutschland](https://apptail.io/de/app/quadrilateral-calculator-VShl/germany)
- [Dänemark](https://apptail.io/de/app/quadrilateral-calculator-VShl/denmark)
- [Dominikanische Republik](https://apptail.io/de/app/quadrilateral-calculator-VShl/dominican-republic)
- [Algerien](https://apptail.io/de/app/quadrilateral-calculator-VShl/algeria)
- [Ecuador](https://apptail.io/de/app/quadrilateral-calculator-VShl/ecuador)
- [Ägypten](https://apptail.io/de/app/quadrilateral-calculator-VShl/egypt)
- [Spanien](https://apptail.io/de/app/quadrilateral-calculator-VShl/spain)
- [Finnland](https://apptail.io/de/app/quadrilateral-calculator-VShl/finland)
- [Frankreich](https://apptail.io/de/app/quadrilateral-calculator-VShl/france)
- [Vereinigtes Königreich](https://apptail.io/de/app/quadrilateral-calculator-VShl/united-kingdom)
- [Griechenland](https://apptail.io/de/app/quadrilateral-calculator-VShl/greece)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/quadrilateral-calculator-VShl/hong-kong)
- [Kroatien](https://apptail.io/de/app/quadrilateral-calculator-VShl/croatia)
- [Ungarn](https://apptail.io/de/app/quadrilateral-calculator-VShl/hungary)
- [Indonesien](https://apptail.io/de/app/quadrilateral-calculator-VShl/indonesia)
- [Irland](https://apptail.io/de/app/quadrilateral-calculator-VShl/ireland)
- [Israel](https://apptail.io/de/app/quadrilateral-calculator-VShl/israel)
- [Indien](https://apptail.io/de/app/quadrilateral-calculator-VShl/india)
- [Italien](https://apptail.io/de/app/quadrilateral-calculator-VShl/italy)
- [Japan](https://apptail.io/de/app/quadrilateral-calculator-VShl/japan)
- [Südkorea](https://apptail.io/de/app/quadrilateral-calculator-VShl/south-korea)
- [Kuwait](https://apptail.io/de/app/quadrilateral-calculator-VShl/kuwait)
- [Kasachstan](https://apptail.io/de/app/quadrilateral-calculator-VShl/kazakhstan)
- [Libanon](https://apptail.io/de/app/quadrilateral-calculator-VShl/lebanon)
- [Mexiko](https://apptail.io/de/app/quadrilateral-calculator-VShl/mexico)
- [Malaysia](https://apptail.io/de/app/quadrilateral-calculator-VShl/malaysia)
- [Nigeria](https://apptail.io/de/app/quadrilateral-calculator-VShl/nigeria)
- [Niederlande](https://apptail.io/de/app/quadrilateral-calculator-VShl/netherlands)
- [Norwegen](https://apptail.io/de/app/quadrilateral-calculator-VShl/norway)
- [Neuseeland](https://apptail.io/de/app/quadrilateral-calculator-VShl/new-zealand)
- [Peru](https://apptail.io/de/app/quadrilateral-calculator-VShl/peru)
- [Philippinen](https://apptail.io/de/app/quadrilateral-calculator-VShl/philippines)
- [Pakistan](https://apptail.io/de/app/quadrilateral-calculator-VShl/pakistan)
- [Polen](https://apptail.io/de/app/quadrilateral-calculator-VShl/poland)
- [Portugal](https://apptail.io/de/app/quadrilateral-calculator-VShl/portugal)
- [Rumänien](https://apptail.io/de/app/quadrilateral-calculator-VShl/romania)
- [Saudi-Arabien](https://apptail.io/de/app/quadrilateral-calculator-VShl/saudi-arabia)
- [Schweden](https://apptail.io/de/app/quadrilateral-calculator-VShl/sweden)
- [Singapur](https://apptail.io/de/app/quadrilateral-calculator-VShl/singapore)
- [Slowenien](https://apptail.io/de/app/quadrilateral-calculator-VShl/slovenia)
- [Thailand](https://apptail.io/de/app/quadrilateral-calculator-VShl/thailand)
- [Türkei](https://apptail.io/de/app/quadrilateral-calculator-VShl/turkey)
- [Taiwan](https://apptail.io/de/app/quadrilateral-calculator-VShl/taiwan)
- [Ukraine](https://apptail.io/de/app/quadrilateral-calculator-VShl/ukraine)
- [Vietnam](https://apptail.io/de/app/quadrilateral-calculator-VShl/vietnam)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/quadrilateral-calculator-VShl/united-arab-emirates)
- [Südafrika](https://apptail.io/de/app/quadrilateral-calculator-VShl/south-africa)

---

## About AppTail

[AppTail](https://apptail.io/de) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io/de)
- [Top Charts](https://apptail.io/de/top-iphone-apps)
- [Sign Up for Full Access](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io/de) - Mobile App Intelligence Platform*