✦ AI-powered financial calculators

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300+ free financial calculators for investing, mortgage, tax, loans, and business. Every result explained by Cal, our AI assistant.

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📈 Compound Interest Calculator
Final Balance after 20 years
€161.700
✦ Cal — AI Explanation
Your initial investment grows to over 16 times its original value. The key driver is time. Extending to 25 years would push the balance above €228.000. Consider increasing your monthly contribution by €100 to reach €200.000 in the same period.
What we cover
Every financial calculation in one place
10 categories. 300 calculators. All free.
📈
Investing
40 calculators
🏠
Mortgage
30 calculators
🧾
Tax
40 calculators
🏦
Loans and Debt
30 calculators
💼
Income
20 calculators
📊
Business
25 calculators
💰
Personal Finance
25 calculators
🛡️
Insurance
20 calculators
🏗️
Real Estate
20 calculators
🔄
Conversion
25 calculators
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Start with these calculators
📈
Compound Interest Calculator
How your money grows over time with compounding
Freelance Rate Calculator
Your minimum hourly and day rate
🏠
Mortgage Payment Calculator
Monthly payment on any mortgage
💼
Salary After Tax Calculator
Your real take-home pay
🧾
VAT Calculator
Add or remove VAT from any price
📊
ROI Calculator
Return on any investment
💰
Budget Calculator
Monthly income and expense plan
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Credit Card Payoff Calculator
Time and cost to clear card debt
Built differently from other calculator sites
Most calculator sites are built for the US market and give you a number with no explanation. Calquify is different.
AI explains every result
Cal, our AI assistant, explains what your number means, what drives it, and what to do next. In plain language.
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Built for a global audience
Country selector built into every calculator. Netherlands, Belgium, Germany, UK, France, and Ireland supported with correct tax rates and currency formats.
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Every calculation covered
300+ calculators across 10 categories. If it involves money, Calquify has a calculator for it with formula, examples, and FAQ.
Country-specific tools