Freebyte's Guide to...
Free Calculators
and Converters
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TreePad X Enterprise
384 Gigabyte Personal Information Manager and Word Processor.
Intuitive and versatile, including Website Generator, spellchecker, thesaurus, attachments, search engine, recycle bin, and much more! For Windows and Linux/Wine.
Click here to get the free evaluation version.
General purpose Calculators
Calculator collections
Scientific/Technical Calculators
Currency conversion and Exchange rates
Temperature Converters
Converter collections
Related Freebyte Pages
Information wanted!
About this page
Office and desktop
Software and utilities
System and computer
Internet and communication
Technology, science
Music & art
Business and Finance
General purpose Calculators
AddupVersatile freeware calculator for Windows.
AllerCalcAn expression calculator which allows you to directly enter an expression to be evaluated.
Calculator collections
Calculator.comOnline calculators for a wide number of areas, like currency conversion, time calculations, unit conversions, business, finance, science, cooking, hobbies, etc.
Scientific/Technical Calculators
CalculatoredgeFree online technical calculators electrical engineering, mechanical engineering, chemical engineering, electronics, civil engineering, metallurgy, oil and gas, optical, plastics, ceramics, physics, maths and more.
ConvertOnline calculator which converts between decimal, hexadecimal and binary scales.
Free Math CalculatorA 32 bit Windows console math calculator with 26 registers, 19 predefined functions, user-defined functions with parameters, expressions, etc.
Resistor CalculatorCalculates the color code from the resistor value and vice versa. It can also calculate the required resistor value for LED circuits.
Super CalculatorScientific calculator which allows you to enter expressions like 3+sin(30)^2 * sqrt(2). Also: many build in functions, logical expressions and parameters.
SuperCalcOnline scientific calculator.
TTCalcFree mathematical calculator for Windows, featuring: trigonometric functions, inverse trigonometric functions, hyperbolic functions, logical operators, logarithms, functions for converting between degrees and radians, binary/hexadecimal logic, etc.
Currency conversion and Exchange rates
XE Currency ConverterVery useful online currency converter. Allows you to perform exchange rate conversions on the Internet without installing anything on your computer.
Oanda.comFree online currency converter for more than 160 currencies.
RatesFXDaily foreign exchange rates, information about currencies and currency markets.
RatesFX resourcesCurrency resources on the net.
x-rates.comReal-time exchange rates, exchange rate averages, exchange-rate graphs, currency converter.
Temperature Converters
Fahrenheit to CelsiusOnline Fahrenheit to Celsius converter.
Fahrenheit to CelsiusOnline Fahrenheit to Celsius converter.
Celsius to FahrenheitOnline Celsius to Fahrenheit converter.
Converter collections
Convert ThisOnline converters for: temperature (Fahrenheit to Celsius, Celsius to Fahrenheit) and distance (miles to km, km to miles, feet to meters, meters to feet).
Metric conversionsVarious online converters: temperature, weight, length, area, volume, speed, time.
Related Freebyte Pages
Free DictionariesFree online dictionaries for a multitude of languages, free specialized dictionaries (medicine, business, sports, computing, construction...), free thesauri, free online spellcheckers, language tools, language links, and more.
Clocks and TimeFree online clocks, free clock programs which you can install, clock screensavers, clock widgets for your Website or blog, alarms and timers, time-related utilities, free project and time-scheduling software.
Free Office SoftwareFree office suites, word processors, desktop publishing, text editors, personal databases, diagram software, presentation programs, fonts, document viewers, PDF utilities, thesauri, spellcheckers, document converters, etc.
Online Business Services &
Free Financial Software
E-commerce services, virtual cash systems, payment processing services, check printing, business-to-business portals, online stock trading, currency converters, free accounting software, etc.
Mortgage and Real EstateHow much mortgage can you afford? Use your WebBrowser to Calculate your mortgage, online and for free! Determine the monthly payment. How much you can deduct from your taxes? Compare renting a house vs. buying it.
Free Software
created by Freebyte
Free Personal Information Managers, free File and Disk Utilities, free Address Books, free eBook Software and more. All created by
Free eBooksFree ebooks, free eBook authoring tools, free photo albums.
Reference Desk
Free online encyclopedias, maps, satellite images, electronics, computing, physics, science, etc.
Freebyte News CenterThe latest News Headlines; a large collection of news sites: English (USA/UK), German, Spanish, French, Italian, Dutch, Russian, Chinese, Brazilian, Arabic, Scandinavian, weather, sports, science, showbizz, economy, Internet, computer, etc.
Also check out our free software
for Windows and Linux/wine!
TreePad LiteFree organizer/information manager
exe-eBook CreatorFree eBook compiler
Freebyte BackupFree backup program
Fast File RenamerFree multiple file renaming tool
Custom Addressbook LiteFree addressbook
DisktectiveFree Disk-space reporting tool
HJSplitFreeware file splitters - multiplatform
Harddisk Search and StatsFree search engine for your harddisk
Freebyte ZIPFree zip/unzip program
Information wanted!
If you know of any good (free) calculators or converters to be listed on this page, please let us know!
About this page
Last updated on August 11, 2015

Almere, the Netherlands

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