We use cookies and other technologies on this website to enhance your user experience.
By clicking any link on this page you are giving your consent to our Privacy Policy and Cookies Policy.

TechCalc Screenshots

About TechCalc

Scientific calculator with graphs, equations, calculus, formulas, finance, etc.

TechCalc is the "Swiss Army Knife" of Scientific Calculators ... 44 Calculation Options + a Scientific Reference Section + the Periodic Table of the Elements!

Perfect for all aspects of scientific and engineering calculations in school, university and throughout your career. Why not download it now and give it a try?

Modes included in the main menu are:

● Basic Calculator - Algebraic and Reverse Polish Notation (RPN),

● Scientific Calculator - Algebraic and Reverse Polish Notation (RPN),

● 64-bit Programmer Calculator (Hex, Oct, Bin and Dec) - Algebraic and Reverse Polish Notation (RPN),

● Graphs (Functions, Implicit Equations, Parametric Equations, XY Scatter Plot and 3D Surface Plot),

● Matrices - including Inverse, Transpose, Determinant, Cofactor, Adjugate, Trace, Rank, Eigenvalues, Eigenvectors, Decompositions (LU, Cholesky, QR, Singular Value),

● Complex Numbers (Cartesian, Polar, using Euler's identity),

● Quick Formulas (includes 58 classic scientific formulas plus the ability to add your own custom formulas),

● Quick Converter,

● Time Calculator,

● Equation Solver (Linear Equations, Roots of a Polynomial Equation, Exponents of an Exponential Equation, Inequations, Factorization of Polynomials, GCD of 2 Polynomials, LCM of 2 Polynomials, Binomial Expansion & Vector Arithmetic),

● Calculus - including Symbolic Algebra (Derivatives, Definite Integrals, Taylor Series, Indefinite Integrals & Limits)

● Financial (Simple Interest; Compound Interest; Cash Flow; Amortization; Growing Annuity; Cost, Sales, Margin & Markup; Break-Even; Depreciation; Bonds; Days Calculation; Interest Conversion; Options Trading - Greeks)

+ the Periodic Table of Elements!

Features include:

● All Trigonometric operations (radians, degrees or gradients)

● Powers & Roots

● Logs and Antilogs

● Factorial, Modulus & Random Numbers Functions

● HCF, LCM, Prime Factors

● Pol() & Rec() Functions

● Permutations (nPr) and Combinations (nCr)

● Statistics (30 different functions!)

● Conversions (35 different categories!)

● Physical and Astronomical Constants (52 in total!)

● Fractions Mode

● 20 Memory Registers in each of the calculation modes

● Detailed calculation history

● Extensive Help and Reference

● Highly customizable via the Settings

The reference section includes the following calculators and converters (any, or all, of which can be moved to the main menu if required):

● ASCII Converter

● Aspect Ratio Calculator

● Balancing Chemical Equations

● Barometric Formula Calculator

● Bicycle Tire Pressure Calculator

● Body Mass Index (BMI) Calculator

● Boolean Algebra Calculator

● Characteristics of an RLC Circuit

● Color Calculator

● Coordinates Converter

● Empirical Formula Calculator

● Ephemerides Calculator

● Feet and Inches Calculator

● Fractional Bits Converter

● Geodetic Distance Calculator

● Humidity Calculations

● IEEE 754 Converter

● Interpolation Calculator

● IP Subnet Calculator

● Linear Regression Analysis

● Molecular Weight Calculator

● Number Base Converter

● Numerical Sequences

● Percentage Calculator

● pH Calculator

● Polygon Area Calculator

● Proportion Calculator

● Roman Numeral Converter

● Sigma and Pi Notation

● Statistics (Grouped Data)

● Unit Price Comparison

● Wind Chill Calculator

The reference section also includes the following information:

● Physical Laws

● Mathematical Tables

● Elementary & Linear Algebra

● Trigonometric Identities

● Differentiation & Integration Rules

● Statistics Formulas

● Vector Mathematics

● Names in the Metric System

● Cooking Temperature Scales

● Beaufort Wind Scale

Please email any questions that are not answered in the Help section.

This is also an ad-supported app - upgrade to an ad-free version via: https://play.google.com/store/apps/details?id=com.roamingsquirrel.android.calculator_plus

What's New in the Latest Version 5.1.8

Last updated on Oct 15, 2024

ver 5.1.8:
★ minor bug fixes and library updates

Translation Loading...

Additional APP Information

Latest Version

Request TechCalc Update 5.1.8

Uploaded by

Sanchez Enriquez Xanderz

Requires Android

Android 5.0+

Available on

Get TechCalc on Google Play

Show More
Subscribe to APKPure
Be the first to get access to the early release, news, and guides of the best Android games and apps.
No thanks
Sign Up
Subscribed Successfully!
You're now subscribed to APKPure.
Subscribe to APKPure
Be the first to get access to the early release, news, and guides of the best Android games and apps.
No thanks
Sign Up
Success!
You're now subscribed to our newsletter.