Calculator & Unit Converter

Scientific Calculator & Unit Converter is a fast, accurate, and easy-to-use all-in-one calculator app for Android.

Use one app for basic calculator, scientific calculator, programmer calculator, and unit conversion. Built for students, engineers, developers, and anyone who wants to calculate quickly and solve everyday math problems with confidence.

Why this calculator app?
Basic Calculator for daily math: add, subtract, multiply, divide, percentage
Scientific Calculator for advanced mathematics:
sin, cos, tan and inverse trig
sinh, cosh, tanh
log, ln, powers, roots, factorial
constants and expression support
Programmer Calculator mode for coding and technical workflows
Unit Converter for fast conversions with From/To selection and instant output
Memory Calculator functions: MC, MR, MS, M+, M−
History to review recent calculations
Clean modern UI optimized for phone and tablet screens
Fast performance with smooth mode switching
Perfect for
School and college mathematics
Engineering and technical calculations
Programming and development tasks
Daily conversion and quick calculations
Solving routine and advanced math problems
If you need a reliable scientific calculator, unit converter, and programmer calculator in one place, this app is made for you to calculate faster and smarter.