New at Rechnerpilot
New calculators and visible platform improvements — chronological, with links to the calculators involved.
Entries are derived automatically from the development history. The date shown is the provable moment of publication in the code, not necessarily the exact production launch.
New news section
A new section shows calculation-relevant changes from official sources.
New knowledge section
A new section explains the topics behind the calculators in depth and in plain language.
New homepage with calculator discovery
The homepage now helps you find the right calculator through search, life situations and examples.
German Public Service Salary Calculator
The German Public Service Salary Calculator calculator is now available.
2 new calculators
Now available: Gas cost calculator, PV self-consumption calculator.
1 new calculators
Now available: Pregnancy Calculator.
6 new calculators
Now available: Fraction Calculator, Margin Calculator, Cash and Coin Counter, Grade Average Calculator, Price Comparison Calculator, Tip Calculator.
Transparency about editorial process and quality
A new section explains how content and calculations are produced and checked.
2 new calculators
Now available: Property yield calculator, Rent calculator.
5 new calculators
Now available: Car financing calculator, Car cost calculator, EV charging cost calculator, German Vehicle Tax Calculator (Kfz-Steuer), Leasing calculator.
3 new calculators
Now available: Real estate transfer tax calculator, Mortgage financing calculator, Property purchase cost calculator.
3 new calculators
Now available: Working Days Calculator, Deadline Calculator, Overtime Calculator.
3 new calculators
Now available: BMI Calculator, Ideal Weight Calculator, Calorie Calculator.
Rechnerpilot in eight languages
The platform is now available in eight languages: German, English, Turkish, Arabic, Russian, Polish, Ukrainian and Romanian.
2 new calculators
Now available: Hourly Wage Calculator, German Vacation Entitlement Calculator (BUrlG).
9 new calculators
Now available: Late Payment Interest Calculator, Day Count Calculator, German Capital Gains Tax Calculator (Abgeltungsteuer), German Advance Lump-Sum Tax Calculator (Vorabpauschale), Early Withdrawal Interest Calculator, Fixed Deposit Calculator, Current Account Calculator, Savings Book Calculator, Overnight Deposit Calculator.
2 new calculators
Now available: Savings Calculator, Compound Interest Table.
Copy, print and save results as PDF
Calculation results can now be copied, printed and saved as a PDF.
Dark mode
Rechnerpilot can now be used in a dark colour scheme.
7 new calculators
Now available: Effective Interest Calculator, Inflation Calculator, Loan Calculator, Return Calculator, Savings Plan Calculator, Amortization Calculator, Compound Interest Calculator.
Interest Calculator
The Interest Calculator calculator is now available.
Calculator search in the header
You can now find every calculator directly from the search box in the header.
Fuel Cost Calculator
The Fuel Cost Calculator calculator is now available.
Working Time Calculator
The Working Time Calculator calculator is now available.
Age Calculator
The Age Calculator calculator is now available.
Date Calculator
The Date Calculator calculator is now available.
3 new calculators
Now available: Surcharge Calculator, Percentage Change, Cash Discount Calculator.
2 new calculators
Now available: German VAT Calculator (19% / 7%), Discount Calculator.
3 new calculators
Now available: Rule of Three Calculator, Percentage Calculator, Statistics Calculator.