All categories
Windows
Windows
Windows Mac

Calculators

Calculators
Calculators

Most interesting in Calculators

Psychrometric Chart + Duct
Free
It is a precise and powerful tool designed for HVAC&R engineers
Electronics Assistant
Free
Electronics Assistant performs various calculations regarding electronics units
Nav Cricket Pack
Free
Nav Cricket Pack is a set of 6 calculators related to Cricket
Converber
Free
Comprehensive and flexible unit conversion tool between more than 2000 units
Easycalculation
Free
Download many types of useful calculators with this program

Top rated in Calculators

Aqua Calculator
Free

Lets you manage numerous data of your tank, targeted values, technique, etc.

MSO - Weight Calculator
Free

Computes metals weight based on their shape, size and alloy type

TTCalc
Free

TTCalc is an open source bignum mathematical calculator

DuctMate
Free

Calculate the flow, pressure drop, and size of duct

Rad Toolbox
Free

You can access databases needed for radiation protection

ABAKUS
Free

Abakus is a little calculator and it is capable of complex arithmetics

Mortgage Wizard
Free

This handy little utility does complete month-to-month calculations for any type of loan

Rad Pro Calculator
Free

Rad Pro Calculator - performs nuclear calculations

OEE Toolkit
Free

OEE Toolkit is an intuitive program and is suitable for all machinery

Powerdyn OBD
Free

PowerDynOBD is an ideal performance measurement tool

Loan And Mortgage
Free

Loan And MortgageTM is an amortization schedule calculator

Jobber Computer Plus
Free

The JOBBER line of calculators was developed especially for building industry

EnCalcE
Free

EnCalcE calculates the cost of purchasing and running electrical appliances

Gold Calculator LITE
Free

Converts, Computes Gold according to the current Market/Spot Price

Quick Bid
Free

Quick Bid gives you the ability to quickly generate new estimates

WiseCalc
Free

WiseCalc is the ultimate free calculation program for your PC

LS Calculator

Calculate, weight, metric conversions, gear calculator, linear expansion

Currency Converter EX

Currency Converter EX converts any currency into any other currency

SM-Marks
Free

SM-Marks is the markbook applicationt of recording student results easily

Duct Calculator
Free

Analyze and optimize duct design parameters