Online calculators

Online calculator catalog
Life 124
	Calendar Gregorian date to Hindu mean solar calendar, Fixed date to Gregorian date, Gregorian date to Hindu mean lunisolar calendar, Week days calculator, Gregorian to fixed date, ... +14
	Date and Time Date by the Julian Day Number, How much time between two dates?, Gregorian calendar. Julian calendar. The calendar eras., How many months are there between two dates?, Time scales, ... +60
	Health The number of packs steroid you need for cycle, Coronavirus disease epidemic in different countries, Nagler's Ideal Weight Calculator, Pregnancy Due Date Predictor, Ideal weight calculator using Paul Broca formula, ... +13
Professional 325
	Computers LL1 grammar analysis. Yet another top-down parser generator., Unicode scripts and blocks, Repeated Word Heatmap, Line Reverser, Bit length, ... +60
	Engineering Throat Calculators, Internal forces diagrams for the two-support beam, Trapezoid - Shaped Throat Opening, Weight-to-Volume Calculator, Wallpaper calculator, ... +34
	Finance Commission calculator, Price Comparison Per Square Meter Calculator, Family budget planner, The calculation of amortization for tax purposes, Progressive tax, ... +30
	Image processing Jpeg image meta-data, Watercolor Filter, Morphological filters, Box filters for image processing, Color to Grayscale Conversion, ... +6
	Navigation Compass Points, Course angle and the distance between the two points on loxodrome (rhumb line)., Flag Semaphore Translator, Earth Distance Calculator, Compass point between two locations, ... +15
	Statistics Text fitness (version 3), Binomial distribution, probability density function, cumulative distribution function, mean and variance, Histogram group number, Palyi-Kownacki dominance index, Geometric Distribution. Probability density function, cumulative distribution function, mean and variance, ... +32
	Telecommunications VOIP call bandwidth, Morse Code Converter: Translate and Decode Messages, PBX channel number calculation, Number of agents in a call center, ... +1
	Units converters Nautical Units Converter, Ton-kilometer. Conversion based on the cost of a kilometer, Imperial to Metric and Metric to Imperial measures of length converter, Pressure units converter, The Decimal to Binary, Hexadecimal, and Octal Converter, ... +19
	Сryptography Apartment sale tax in Russia, Apartment sale tax, Pangram checker, Simple interest rate calculator, Tips and tricks #2: How to make calculator translatable into different languages , ... +83
Study 420
	Astronomy Declination and maximum altitude of the Sun above the horizon on a given date, Dates of the beginning and end of polar night and polar day at a given latitude, Zero Shadow Day,
	Chemistry Chemical equation balancer, Molarity to molality and vice versa, Molar volume, Fertilizing, pH of a solution calculator, ... +20
	Math Two-Variable Linear Equation Solver, Angle in degrees to time units and vice versa, The area of a convex polygon from the coordinates of the vertices on the plane, Sum of Partial Sums of Geometric Sequence, Math operations on degrees, ... +310
	Physics Electrical conductivity and total dissolved solids, Battery discharge time depending upon load, Ohm's law, Wavelength Calculator, Balloon lifting force, ... +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.

planetcalc.com, 2008.

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Online calculator catalog

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Online calculator