Editor Reviews

CalcKit is like this big collection of calculators and converters that can help you out with all sorts of stuff in your everyday life. It's got over 150 free calculators and unit converters, including this super cool scientific calculator that you can totally customize to make it your own. With CalcKit, you can do all kinds of calculations, convert units and currencies, figure out percentages and proportions, find areas and volumes, and loads more. The scientific calculator gives you results right away, lets you copy and paste stuff, has a keypad that you can tweak to fit your needs, lets you edit what you put in and where the cursor is, has buttons to store things in memory, keeps track of your calculations so you can look back on them later, and even has this floating calculator widget thingy.

CalcKit is a super useful app that has all sorts of calculators and converters for different subjects. In the algebra section, you'll find tools like a percentage calculator, proportion calculator, average calculator, equation solver, combinations and permutations helper, decimal to fraction converter, fraction simplifier, prime number checker, greatest common factor finder, least common multiple finder, and matrix calculator. The geometry section is just as awesome with calculators for all kinds of shapes like triangles, squares, rectangles, parallelograms, rhombuses (rhombi?), trapezoids (trapeziums?), hexagons (hexies?), polygons (poly-what-now?), circles (the round ones), cubes (like the ones you can stack), cuboids (think rectangular boxes), prisms (fancy 3D shapes), pyramids (not the Egyptian kind), tetrahedrons (triangular pyramids), octahedrons (fancy word for diamond shape), cylinders (like cans or tubes), truncated cylinders (cylinders with their tops chopped off), cones (ice cream anyone?), spheres (balls in every size), and toruses (donuts in math form). So yeah, CalcKit's got it all covered!

The electronics section has all sorts of calculators for resistor color code, inductor color code, LED resistor, series and parallel components, Ohm's law, power triangle, Y-Δ transformation, voltage divider, voltage regulator, operational amplifier, NE555 timer, filters, reactance and resonance, wire resistance and conductance, transformer ratio, battery life, analog-digital converter, and frequency. It's got everything you need to geek out on electronics!

CalcKit also lets you build your own badass calculators with up to 25 variables each, plus they've got a super helpful tutorial with examples. And guess what? You can even create shortcuts on your home screen for quick access to all your fave calculators and converters. Best part? It's totally free on Android and iOS devices!

Features

The ultimate calculator! It's got everything you need for all your math and conversion needs. No more switching between different apps or websites. Just one handy tool that does it all.