Online calculators

Online calculator catalog
Life 124
	Calendar Indian calendars, Gregorian date to Hindu mean solar calendar, Ahargana day count to the Gregorian date, Gregorian to fixed date, Week days calculator, ... +14
	Date and Time Timer, Weeks to Months Calculator, The Muslim calendar. The Gregorian calendar conversion, Days count in several date spans, Ancient Egyptian Calendar, ... +60
	Health Nagler's Ideal Weight Calculator, The basal metabolic rate, Strength of alcoholic cocktail, Body Proportions Calculator, Proportional Body Calculator: McCallum's Formula, ... +13
Professional 325
	Computers URL Domain Name Frequency Calculator, Binary file, Count the number of words, The Discrete Fourier Transform Sandbox, Information gain calculator, ... +60
	Engineering Internal forces diagrams for the two-support beam, Cylinder Segment Volume Calculator: Find the Volume of a Cylindrical Segment, Circular Intake/Exhaust Calculator, Power to the People, Relations between Mass, Length, Width, and Area Density of Fabric, ... +34
	Finance Accrual-Based Compound Interest Calculator, The calculation of amortization for tax purposes, Labor retirement pension amount (for Russia), Annuity Calculator, Mortgage calculator, ... +30
	Image processing Median filter, Box filters for image processing, Digital images parameters comparison, Color to Grayscale Conversion, Jpeg image meta-data, ... +6
	Navigation Distance through the Earth, Fuel consumption, Compass, magnetic and true course calculator, Points of the compass, Compass Points, ... +15
	Statistics Geometric Distribution. Probability density function, cumulative distribution function, mean and variance, Sсhorygin similarity coefficient for a series of samples, Text fitness (version 2), Number to Probability, Weighted moving average, ... +32
	Telecommunications Number of agents in a call center, Morse-ify and Modify., VOIP call bandwidth, Morse Code Converter: Translate and Decode Messages, ... +1
	Units converters Nautical Units Converter, Digital image size in pixels and photo print size, Pounds to kilograms conversion and vice versa, Display aspect ratio and dimensions, Russian Length Unit Converter, ... +19
	Сryptography Russian text typed in English letters, Compound interest deposit term calculator, Pigpen cipher decoder, Inkscape SVG cleaner, Cyrillic, mailto and URL-encoded symbols, ... +83
Study 420
	Astronomy Declination and maximum altitude of the Sun above the horizon on a given date, Zero Shadow Day, Shadow length,
	Chemistry Dilution calculator and problems solver, Chemical equation balancer, Molar Mass Calculator, Raoult's Second law and the freezing temperature., ABV (Alcohol by volume), ... +20
	Math Sine wave calculator, Cone, Area of triangle by coordinates, One-Variable Function Value Calculator, Polynomial power expansion, ... +310
	Physics Altitude Boiling Point Calculator, Wavelength Calculator, Relative humidity to absolute humidity and vice versa calculators, Average Temperature, °R, Density of air as a function of pressure and temperature, ... +61

990 calculators in total.

Online calculator

A web-based tool or program accessible via internet browsers, designed to perform mathematical calculations (e.g., arithmetic, algebraic, or scientific computations). Users interact with it through a web page interface without requiring software installation.

ciphers.planetcalc.com, 2008.

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PLANETCALC Online calculators

Online calculator catalog

990 calculators in total.

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Online calculator