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Best Productivity ResourcesBy Shushant LakhyaniVerified creator

Website

Calculator Soup

Hundreds of free calculators for maths, finance, dates and more.

Visit Calculator Soup4.5

  • Rating

    4.5 / 5

  • Pricing

    Free

  • Difficulty

    Beginner

  • Works on

    Web

Built with love by Shushant Lakhyani. Building bestproductivityresources.com

Free: 1,100+ ways people make money onlineFree: 399+ ways to make money online

What is Calculator Soup?

Calculator Soup offers hundreds of free online calculators for fractions, percentages, statistics, loans, dates, time, conversions and more. Many calculators show the formula and step-by-step working, so it is helpful for homework checks as well as everyday sums.

Pros: what Calculator Soup does well

  • Huge range of calculators
  • Shows formulas and steps
  • Free to use

Cons: where it falls short

  • Ads on the site
  • Plain, dated design

Who Calculator Soup is for

Students and anyone who needs a specific calculation with the working shown.

Who can skip it

People who only need a basic phone calculator.

Calculator Soup alternatives

Not sold on Calculator Soup? These do a similar job, and each card says what it has in common.

All Learning resources

Omni Calculator

Focus: calculator. Shares maths and finance with Calculator Soup. Adds iOS and Android. Rated 4.6 (Calculator Soup: 4.5).

WebsiteFreeWeb, iOS
4.6Visit

Math is Fun

Focus: education, worksheets and puzzles. Shares maths with Calculator Soup. Rated 4.6 (Calculator Soup: 4.5).

WebsiteFreeWeb
4.6Visit

Savvy Trader

Focus: investing, trading and education. Shares finance with Calculator Soup. Freemium (Calculator Soup: Free). Rated 4.0 (Calculator Soup: 4.5).

WebsiteFree planWeb
4.0Visit

Qalculate!

Focus: calculator, unit conversion and open source. Shares maths with Calculator Soup. A desktop app, not a website. Adds Windows, Linux and Offline. Rated 4.6 (Calculator Soup: 4.5).

Desktop AppFreeWindows, Linux
4.6Visit

Free alternatives to Calculator Soup

Want to spend nothing? These free picks cover similar ground.

Chrome Music Lab

Focus: music, education and experiments. Also in Learning and Personal Productivity, like Calculator Soup. Rated 4.7 (Calculator Soup: 4.5).

WebsiteFreeWeb
4.7Visit

Monkeytype

Focus: typing test, typing practice and keyboard. Also in Learning and Personal Productivity, like Calculator Soup. Rated 4.7 (Calculator Soup: 4.5).

WebsiteFreeWeb
4.7Visit

Deck.gallery

Focus: presentations, decks and slides. Also in Learning and Personal Productivity, like Calculator Soup. Rated 4.6 (Calculator Soup: 4.5).

WebsiteFreeWeb
4.6Visit

Keybr

Focus: typing practice, touch typing and typing speed. Also in Learning and Personal Productivity, like Calculator Soup. Rated 4.6 (Calculator Soup: 4.5).

WebsiteFreeWeb
4.6Visit

Learn X in Y Minutes

Focus: programming, cheat sheets and syntax. Also in Learning and Personal Productivity, like Calculator Soup. Rated 4.6 (Calculator Soup: 4.5).

WebsiteFreeWeb
4.6Visit
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