Although current Android phones have built-in calculator functions, most of them only have a single calculation function. Therefore, if you want to calculate exchange rates and unit conversions, you must download other apps. This article will recommend a super powerful “universal calculator” free app. Basically, this app has calculation functions that are used in daily life, such as: general calculations, currency conversion, discount calculation, world time conversion, ovulation period for women, health calculations, and even loans and savings. It is super powerful.
Universal Calculator App Introduction
The homepage of the Universal Calculator App is for general calculation functions. In the menu above the buttons, there are some mathematical formulas available, such as trigonometric functions, logarithmic functions, etc.:
After entering numbers and calculation formulas, the results will be displayed immediately below, and historical records are also supported:
You can also freely delete numbers in the middle that you may have typed incorrectly or don’t want to count, which is quite convenient:
Open the menu in the upper left corner and you can find all calculators. There are currently 17 in total:
- general calculator
- currency converter
- unit converter
- Discount Calculator
- loan calculator
- Hex calculator
- Tip Calculator
- date calculator
- world clock converter
- health calculator
- Calculate ovulation period
- Unit price calculator
- sales tax calculator
- fuel cost calculator
- fuel efficiency calculator
- Savings Calculator
- GPA Calculator
Currency converters are available for almost all currencies in the world, and the exchange rates are updated in real time (the exchange rates as of xxx date are shown below):
After entering the number, the result will be calculated immediately. Currently, NT$30,000 can be exchanged for 117,224 yen. However, it should be noted that the actual amount of foreign currency that can be exchanged depends on each bank. After all, the exchange rate of each bank is different:
The unit converter is also quite useful:
And there are many units that can be calculated, ranging from length, weight, area, to volume, etc.:
Discount calculators are also rare. After inputting the original price, VAT, discount rate and discount price, the price can be calculated. This should be very useful for stores:
The loan calculator will help you calculate the total interest you pay and the total amount:
Tip Calculator:
Health calculator, after inputting height, weight, age and gender, you can quickly calculate the current BMI and BMR values:
There are so many types of this calculator, and the rest is left to the readers to play around with. Basically, it can be said that with this app, you don’t need to download any calculator apps.
Source: KOCPC Chinese