Calculator - free calculator, multi calculator app

The calculator with a wealth of functions for Android allows you to handle all the calculations easily. It has wonderful integrated unit/currency converters with clear display. Updated automatically, and manual update is available so as to get the latest currencies. It’s a perfect calculator for Android and it’s totally ads-free and free!

You can deal with simple and advanced mathematical functions in your everyday life with this calculator by simple clicks and you will get the instant result when you input value. You will find all the functions you need quickly in the clean and beautifully designed interface. This effective calculator eases your life when you need to calculate anything – school homework, course assignments, sales volume forecast, or discount amount when shopping, etc. This powerful calculator provides an instant currency converter for the latest updates on currency exchange rate. It also provides calculations to convert common units of measurement and you can get unit conversions as you type.

Even when you quit the Calculator, all the calculations will be recorded and can be used when you come back.

>>>Functions we currently supported<<<

General Calculator

Support addition, subtraction, multiplication and division four fundamental arithmetic operations for basic calculation.

Scientific Calculator

You will see advanced math functions/operations such as:

✔Math functions: RAD DEG ABS

✔Powers/Exponentials: ℯ＾x, x＾y, x＾(-1),10＾(x), x＾2

✔Trigonometry functions: cos(x), sin(x), tan(x)

✔Arcus functions: arccos(x), arcsin(x), arctan(x)

✔Logarithms: ln, log

✔Miscellaneous Operations: %, √, x!

✔Constants: π, ℯ

✔Memory keys: MR, MC, MS, M+, M-

✔Other keys: ANS, RND

Tap the “Function curve” icon in the upper right corner to display the scientific calculator.

>>>Features supported that you can’t miss<<<

Currency Converter

The calculator has access to almost 150 world currencies, including dollar, euro, yen, yuan, etc. You can refresh it whenever you want and calculate live currency exchange rates.

To use the currency converter, tap the icon in the upper left corner and choose the “Currency” icon.

To add/delete a currency, tap the “+” in the upper right corner or tap the “+ Add currencies” button at the bottom. All the currencies are sorted alphabetically and you can find them easily.

To manage the currencies added, long tap on one currency to re-arrange its order.

Unit Converter

List of over 70 unit converters we currently supported:

• Length converter

• Area converter

• Mass converter

• Volume converter

• Temperature converter

• Fuel converter

• Cooking converter

To use the unit converter, tap the icon in the upper left corner and choose the “Unit” icon.

Calculation History Available

All the calculations that has ever been used are recorded for your further use. You can go back to all the calculation history and continue or re-start any finished calculation.

Tap the “Circle clock” icon in the upper right corner to get all the calculation history.

You can continue the finished calculation by tapping the calculation result in the history.

To close the calculation history panel, tap anywhere in the calculator layout.

To clear the calculation history, tap the “Delete” icon in the upper right corner of the calculation history panel.

Editable Content

You can move the cursor to edit your input, or copy & paste what you type.

Smart Gestures

You can swipe right (or left) on the layout to go to different page.

Customize Your Calculator

To go to the Setting page, tap the icon in the upper left corner and choose the “Setting” icon.

Come to use the calculator right now and share about your suggestions!

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About permissions:

We are asking permission to access your basic information due to EU's GDPR. We won’t collect or use your information or data without your permission.

具有丰富Android功能的计算器可让您轻松处理所有计算。它有精彩的集成单位/货币转换器，显示清晰。自动更新，并提供手动更新以获取最新货币。它是Android的完美计算器，它完全没有广告和免费！

通过简单的点击，您可以使用此计算器处理日常生活中的简单和高级数学函数，当您输入值时，您将获得即时结果。您可以在干净且设计精美的界面中快速找到所需的所有功能。当您需要计算任何东西时，这个有效的计算器可以简化您的生活 - 学校作业，课程作业，销售量预测或购物时的折扣金额等。这个功能强大的计算器提供即时货币转换器，用于货币汇率的最新更新。它还提供计算以转换常用的测量单位，您可以在键入时获得单位转换。

即使您退出计算器，所有计算都将被记录下来，并在您回来时使用。

>>>我们目前支持的功能<<<

一般计算器

支持加法，减法，乘法和除法四种基本算术运算，用于基本计算。

科学计算器

您将看到高级数学函数/操作，例如：

✔主要功能：RAD DEG ABS

✔Powers/ Exponentials：ℯ^ x，x ^ y，x ^（ - 1），10 ^（x），x ^ 2

✔Trigonometry函数：cos（x），sin（x），tan（x）

✔Arcus功能：arccos（x），arcsin（x），arctan（x）

✔对数：ln，log

✔其他操作：％，√，x！

✔常数：π，ℯ

✔记忆键：MR，MC，MS，M +，M-

✔其他键：ANS，RND

点击右上角的“功能曲线”图标以显示科学计算器。

>>>支持的功能，你不能错过<<<

货币转换器

该计算器可以访问近150种世界货币，包括美元，欧元，日元，人民币等。您可以随时刷新并计算实时货币汇率。

要使用货币转换器，请点击左上角的图标，然后选择“货币”图标。

要添加/删除货币，请点按右上角的“+”或点按底部的“+添加货币”按钮。所有货币都按字母顺序排序，您可以轻松找到它们。

要管理添加的货币，请长按一种货币以重新安排其订单。

单位转换器

我们目前支持的70多个单位转换器列表：

•长度转换器

•区域转换器

•质量转换器

•音量转换器

•温度转换器

•燃油转换器

•烹饪转换器

要使用单位转换器，请点击左上角的图标，然后选择“单位”图标。

可用的计算历史

记录所有已使用的计算以供您进一步使用。您可以返回所有计算历史记录并继续或重新开始任何已完成的计算。

点击右上角的“圆形时钟”图标以获取所有计算历史记录。

您可以通过点击历史记录中的计算结果来继续完成计算。

要关闭计算历史记录面板，请点击计算器布局中的任意位置。

要清除计算历史记录，请点击计算历史记录面板右上角的“删除”图标。

可修改内容

您可以移动光标以编辑输入，或复制并粘贴您键入的内容。

智能手势

您可以在布局上向右（或向左）滑动以转到不同的页面。

自定义您的计算器

要转到设置页面，请点击左上角的图标，然后选择“设置”图标。

立即使用计算器并分享您的建议！

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