Basic Calculator
A fast standard calculator with memory keys and full keyboard support.
Your keyboard works too — digits, + − * /, Enter to equal, Esc to clear.
About the Basic Calculator
A fast standard calculator with memory keys and full keyboard support. It sits in the Everyday section of NWS Calc, a free collection of calculators that run entirely in your browser. There is no signup, no paywall and no tracking — open the page, enter your numbers, get an answer.
Frequently asked questions
- Is the Basic Calculator free to use?
- Yes. Every calculator on NWS Calc is completely free, with no signup, no usage limits and no ads.
- Does my data leave my device?
- No. The Basic Calculator runs entirely in your browser using JavaScript. Nothing you type is uploaded, logged or stored on a server.
- Can I use the Basic Calculator on my phone?
- Yes. The page is fully responsive and works in any modern mobile or desktop browser — there is nothing to install.
- What else is in Everyday?
- The calculators you reach for daily — basic math, percentages, tips, averages. You can browse the full Everyday category for related calculators.