Everyday calculation tools for Civil Engineers and students. This app provides calculators for interesting topics of civil engineering.

It helps you calculate taxes easily, such as VAT and others.

Tax rate is changeable according to the country so that you could calculate the tax just simply and easily. (VAT / GST / Consumption Tax rates)
Enter the final price that a consumer pays, then the supply value and tax amount will come out based on the applied tax rate.
This will be very helpful especially when issuing a tax invoice and checking taxes.

It maybe annoying while calculating how much each person has to pay at the end of a birthday party.
Birthday Expense Calculator can help you easily and quickly calculate the amount everyone need to pay for

Wondering how long until your next birthday? How long ago was Easter? Now And Then is a date calculator that will find the time between two dates. You can also use it in calculator mode to add or subtract time from a date to see what date you get as a result.

Scientific calculator with 50 functions.

Tool for designing video surveillance systems. This instrument allows you to define the parameters of the lens for your cameras.

CoinTicker Mobile silver coin calculator calculates the total value of silver coins in your collection based on the current spot silver price.

Periodic table with simple and easy to use molecular calculator.

Detect and calculate between your position and base station.

Equation entry/editable Calculator

Extended significant digit >16

This simple app calculates the capacitance required to correct a given power factor in a 3 phase electrical circuit to unity (1) or to a point below unity.Thus improving the efficiency of that electrical circuit.It also includes a calculator to calculate true power, apparent power or power factor

Small funny program for beverages

This is a score calculator for the Trex or Trix game. It helps save you time (and paper) by keeping track of the score. This version does not have ads and supports scoring in teams mode and individual mode

What type of skin do you have..Find out now :D

This application provide you 5 levels for brain training

Mathpro is a collection of calculators: Matrix Calculator (including complex matrices), Complex Number Calculator, Factorial Calculator, Quadratic Equation Solver, Cubic Equation Solver, Exponent Calculator, Nth Root Calculator, Vector Calculator and Simultaneous Equation Solver.

Algebra Calculator makes completing homework easy for students and grading homework easy for teachers!

Geoprops is a calculator of geometric properties for various section types. It mainly addresses Civil / Structural Engineers, but can be used by any Student who needs to calculate the area and the geometric center of a shape.

CAP 371 FDP Calculator

Calculate the FDP limit and Rest Requirements for both Flight Deck and Cabin Crew according to UK CAP 371.

FDP limit calculation with detailed explanation based on the following paragraphs
§ 13. Two or more flight crew - Acclimatised
§ 13. Two or more flight crew - Not Acclimatised
§ 14. Limits on Two Flight Crew Long Range Operations

Minimum Required Rest with detailed explanation

Extensions
In-Flight Relief
Split Duty
Commander's Discretion

This app is a free BMI and WHtR Calculator.
You can calculate your Body Mass Index and Waist-to-Height Ratio to find your ideal weight based on age and gender.

For everyone 7 years and older. Metric and Imperial Units are supported.