Calculators Software

Calculate the heat duty for sensible and latent heat transfer.

Calculate the sonic velocity of a specified gas flowing in a pipe.

Calculate and measure temperature difference and temperature deriving force.

Interpolate between values to arrive to the correct intermediate result.

Make calculations with integrated currency editor.

Calculate file size, convert between bits, bytes, kilobytes, megabytes, and gigabytes.

Perform various calculations with ease.

Perform math calculations by writing in an intelligent notepad.

Calculate age from given birth date or difference between two dates.

Convert numeric values between different digital information units.

Calculates Canadian sales taxes: GST HST and PST today or in the past.

The KilletSoft freeware CONVERT converts Text, dBase, CSV, SDF and MySQL files.

The KilletSoft freeware CONVERT converts Text, dBase, CSV, SDF and MySQL files.

Free compact scientific tape calculator with many features: asin(2 13^ln(pi))

CurrCon displays prices in HTML in users' home currency.

Time calculator and spreadsheet, graph, saving and export to csv, MySQL and HTML

User friendly Windows Utility to easily convert between 595 units of measurement

Simple calculator with all basic functions; uses little space in desktop.

Handy Freeware Scientific Calculator with many features

Convert is a free and easy to use unit conversion program.

Formula calculator with fullscreen editor.

Bond Yield to Maturity and payment calculator for Excel and OpenOffice Calc.

Calculates American sales taxes state and district

Cool Windows calculator with editable tape, excelent for everyday use

Easily converts several units of length, weight and capacity measures.

Flammable properties calculator for ATEX

Program that can be used to calculate long mathematical problems.

Simple and nice currency converter

Handy Freeware Scientific Calculator with many features

User friendly Windows Utility to easily convert between 564 units of measurement

Calculate when 50 holidays occur in any given year.

This is a special purpose calculator which performs simple calculations using