# 好用换算器 - 常用单位换算工具 — 覆盖生活方方面面，一键转换方便快捷

> Comprehensive unit converter for daily life, work, and finance. (iPhone/iPad app by Minesage.)

- Source: https://appshunter.io/ios/app/id419838120 (this page in markdown: same URL + `.md`)
- Developer: [Minesage](https://appshunter.io/developer/374458986)
- Category: Utilities, Lifestyle
- Price: Free
- Rating: 3.80/5 from 72 App Store ratings · 38 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 32 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2011-03-29
- Data updated: 2026-08-04
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/id419838120/reviews.md

## What is 好用换算器?

好用换算器致力于帮助您完成工作生活中常用单位换算，从汇率换算、尺寸转换类生活常用计算到长度、力、能量等数学物理单位计量，从大到海里的计量到微观的数值转换,包罗万象。

好用换算器是居家旅行、工作学习、投资理财常备工具。

汇率转换，好用换算器支持上百币种，可同时查看多个国家的汇率换算，并且每5分钟获取实时汇率。

数字转换，好用换算器为您提供中文大写数字及罗马数字转换,让您在填写银行存单,公司报销单时不在费力。

衣物尺码，好用换算器提供男子衣服和女子衣物的详细尺码换算，支持中国、美国、英国、欧洲标准间的查询转换，解决你的小麻烦，海淘购物随心所欲。

好用换算器提供尺寸斤两等中国传统单位和英美单位间的转换，标准化和接地气同时具备！

好用换算器就是这么赞！

## Key features

- Currency exchange with real-time rates
- Digital number conversions (Chinese uppercase, Roman)
- Clothing size conversions (men's/women's, international)
- Traditional Chinese and Western unit conversions
- Converts length, force, energy, and more

## Recent user reviews (10 of 38)

All indexed reviews: https://appshunter.io/ios/app/id419838120/reviews.md

### 2/5 — 不好用，不直观，难理解

*2023-06-01, version 2.5.1*

不好用，不直观，难理解

### 4/5 — 好用单位换算器

*2021-06-23, version 2.5.0*

简单好用，可以打四级星，
有些小不足处，
1，长度的符号太难看，怎么是两个杆十字交叉呢？有点画蛇添足，反而看不明白。
画一个有刻度的尺子就好啦，更加形象，
简单、好看、易懂。
2，单位的字太细小，mi 看不太明白，直接写成 mile 就更加直接明白。也不用在后面添加更加细小的，看起来更费力的单位全称了。
3，小数点位数太多了，没有必要，也不实用，有七八位足够了。

### 1/5 — 广告大多了！

*2021-01-01, version 2.4.0*

广告一个接一个，关闭一个，接一个。可以给我们一个没有广告的app吗？

### 3/5 — 无法返回

*2020-09-23, version 2.4.0*

无法返回，需要调整一下吧。

### 2/5 — 广告

*2020-09-14, version 2.4.0*

广告挡住最后一栏项目的选择

### 5/5 — Fantastic

*2020-05-04, version 2.4.0*

Good

### 1/5 — 广告

*2020-04-09, version 2.4.0*

广告nwi han

### 4/5 — 实用性5分，扣1分汇率更新不及时，需要实时汇率，谢谢！

*2019-05-11, version 2.1.3*

实用性5分，扣1分汇率更新不及时，需要实时汇率，谢谢！

### 1/5 — 为什么温度不能选择负数

*2019-01-31, version 2.1.3*

如题，希望尽快解决！

### 3/5 — 温度怎么输入零下呢？

*2019-01-27, version 2.1.3*

温度如何输入零下的数值？

## Frequently asked questions about 好用换算器

### What does 好用换算器 do?

好用换算器 is a versatile unit conversion tool designed to assist with common calculations in daily life and work. It covers a wide range of conversions, from currency exchange and measurements to mathematical and physical units.

### What are the key features of 好用换算器?

Key features include real-time currency exchange rates for hundreds of currencies, digital number conversions like Chinese uppercase and Roman numerals, detailed clothing size conversions for men and women across international standards, and conversions between traditional Chinese units and Western units.

### Is 好用换算器 free to use?

The application is free to use, supported by advertisements. There are no in-app purchases mentioned.

### What kind of conversions can I do with this app?

You can perform conversions for currency, clothing sizes (China, US, UK, Europe), digital numbers (Chinese uppercase, Roman), and various physical units like length, force, and energy. It also handles traditional Chinese units like 'jin' and 'liang'.

### Who would benefit from using 好用换算器?

This app is ideal for anyone who frequently needs to convert units, such as travelers, students, professionals, and individuals involved in online shopping (especially international), financial management, or simply managing everyday measurements.

## Version history (last 5 releases)

### 2.5.1 — 2021-11-16

※ 优化用户体验
※ 修复bug

### 2.5.0 — 2021-03-05

※ 优化用户体验
※ 修复bug

### 2.4.0 — 2020-01-10

1. 优化页面加载速度
2. 修复Bug

### 2.3.1 — 2019-09-04

※ 修复bug

### 2.3.0 — 2019-08-08

※ 修正已知bug

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All apps by Minesage: https://appshunter.io/developer/374458986

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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 2026-08-04.*