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Rechner Nr. 1

Eine Seite. Alle Rechner.

Rechner Nr. 1

Eine Seite. Alle Rechner.

More than 100 calculators

Financial, mathematical, construction, health, and many other calculators to help you with daily calculations and complex problems. All calculators are free and require no registration.

Kategorien

Finanzrechner

Kredite, Einlagen, Hypotheken, Steuern und Investitionen

8 calculators

Mathe-Rechner

Grundoperationen, Brüche, Prozentsätze, Geometrie

9 calculators

Haushaltsrechner

Kalorien, BMI, Schwangerschaft, Gesundheit

8 calculators

Baurechner

Tapeten, Farben, Beton, Dächer

8 calculators

Automatische Rechner

Kraftstoffverbrauch, Steuern, Leasing, Versicherung

8 calculators

Uhrzeit und Datum

Datumsunterschied, Alter, Timer

8 calculators

Gesundheit und Medizin

BMI, Puls, Blutdruck, Vitamine

8 calculators

Studium und Wissenschaft

Physik, Chemie, Geometrie, Statistik

8 calculators

Online-Konverter

Länge, Gewicht, Temperatur, Geschwindigkeit

8 calculators

Unterhaltung und Hobbys

Kompatibilität, Generatoren, Spiele

8 calculators

IT-Rechner

IP-Adressen, Hashing, Kodierung, Netzwerkberechnungen

6 calculators

Popular Calculators

About Calc1.ru

Calc1.ru is the largest portal of free online calculators in Russia and the world. We provide more than 100 specialized calculators for various areas of life: from financial calculations to medical indicators.

Our site supports 9 languages and is available to users from different countries. All calculators work online, require no installation or registration, making them extremely convenient to use.

  • Financial calculators: loan, mortgage, deposit, investments, taxes
  • Mathematical calculators: percentages, areas, volumes, equations, statistics
  • Construction calculators: materials, areas, volumes, costs
  • Health calculators: BMI, blood pressure, calories, pregnancy
  • Unit converters: length, weight, temperature, pressure, speed