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Calculadora Capital

Calculadora CapitalYour money,
in numbers.

11 calculators and 0 guides for people living in Italy, with the formula and the sources in plain sight. No sign-up, nothing to sell.

  • Official sources cited
  • No sign-up

11

calculators

0

guides

4

topics

Try it

Drag the numbers. The result updates as you go.

Save €150 a month, for 20 years, at 5 % a year, and you end up with

Drag the numbers to adjust

€61,655

Invested €36,000Interest €25,655Open the full calculator

Gross estimate, before tax and inflation. Not financial advice.

Pick a topic

Each topic gathers the calculators and the guides that explain them. Pick where to start.

How it works

  1. 1

    Pick a calculator

    Choose the right tool for your question from the ones available.

  2. 2

    Enter your numbers

    Fill in the fields. The result updates as you type, with no buttons and no sign-up.

  3. 3

    See the result and the formula

    Every page shows the working, the official sources, and a guide that goes deeper.

Learn the concepts

Each calculator links to a guide that explains the concept in plain language: what compound interest is, how VAT is calculated, or how percentages work. 0 guides, reviewed and dated.

See all guides

Why you can trust the numbers

  • Tested formulas

    the maths lives in functions with automated tests, not in hand-written prose.

  • Official sources

    every rate or rule cites its source, such as the Agenzia delle Entrate, the Banca d'Italia or INPS.

  • Dates in plain sight

    each page shows when it was published, updated and reviewed.

  • No advice

    these are educational estimates, not investment recommendations.

Start understanding your money.

Explore the calculators

Free. No sign-up. Sources cited on every page.