What is CalcSolver?
CalcSolver is a free website with an online scientific calculator and short math guides. The calculator handles everyday arithmetic plus sin, cos and tan in degrees, log and ln, squares, cubes, square roots, pi, e, factorials and percentages. Below it you will find worked articles on basic algebra, fractions as percents and decimals, and equivalent fractions.
The calculator also has a Code Mode switch that turns it into a games menu. Type 0000 to open a grid of about 130 browser games, or type a game's four digit code to jump straight to it. The games are embedded from other sites, you can search the list or change server, and an Exit button takes you back. The site shows ads and needs no account.
Main Features
- Free scientific calculator in the browser with no sign-up
- Trig functions in degrees, log, ln, powers, roots and factorials
- Constants pi and e, plus reciprocal and percentage keys
- Math guides on algebra, percents, decimals and equivalent fractions
- Code Mode switch that opens a games menu from the calculator
- About 130 browser games, each with its own four digit code
- Search box and a server picker inside the games menu
- Exit button that returns you to the normal calculator
How to Get Started with CalcSolver
- Open calcsolver.net in your browser and use the calculator like any other.
- To reach the games, turn on the Code Mode switch on the calculator.
- Type 0000 to open the full games grid, or a game's four digit code to open it directly.
- Pick a game, play it in the page, and press Exit when you want the calculator back.
CalcSolver Pricing
CalcSolver is free to use, including the calculator, the math guides and the games mode. There is no account or paid plan, and the site is supported by ads.
Who Should Use It?
- Students who need a quick scientific calculator in the browser
- Anyone checking percents, fractions or simple algebra
- Players looking for a big menu of casual browser games in one place
- People who want a calculator without installing an app
- Casual gamers who like jumping between short games by code
CalcSolver Alternatives
- Retro Games: a free collection of classic console style games you can play in your browser.
- slither.io: a free browser game where you grow a snake by eating pellets and outlasting other players.
- Desmos: a free online graphing and scientific calculator used widely in schools.
Frequently Asked Questions
Is CalcSolver free?
Yes. CalcSolver is free to use with no account. The scientific calculator, the math guides and the games mode all cost nothing. The site is supported by ads, which appear on the page and inside the games menu.
How do I open the games on CalcSolver?
Turn on the Code Mode switch on the calculator, then type 0000 to open the games grid. You can also type a game's four digit code to open it straight away. Press Exit at any time to return to the regular calculator.
What can the CalcSolver calculator do?
It covers basic arithmetic plus sin, cos and tan in degrees, log base 10 and natural log, squares, cubes, square roots, factorials, reciprocals and percentages. It also has pi and e built in, which makes it handy for homework and quick checks.