University of Hartford Libraries

Calculators- Online Subject Guide


Websites

AIER Cost-of-Living Calculator
[http://www.aier.org/#cost-of-living]
Enter a dollar amount and years to convert that amount between. Uses Consumer Price Index to calculate cost of living changes.

CalculateForFree.com
[http://www.calculateforfree.com/]
Lists of dozens of types from Math and Science to Weight and Calories to mortgage and Loan calculators.

Currency Converter (OANDA)
[http://www.oanda.com/converter/classic?user=pathfinder2]
View the exchange rate between any two currencies for any date since January 1,1990.

Dictionary of Units
[http://www.unc.edu/~rowlett/units/]
Definition and conversion factors for most units of measurement.

Digital Ditch Unit Converter
[http://www.digitaldutch.com/unitconverter/]
Automatically calculates equivalent units of measure for area, density, force, mass, etc.

Loan Amortization Schedule
[http://www.loanamortizationschedule.org/]
Calculate how long it will take to pay off a loan and how much it will actually cost you.

Martindale's The Reference Desk
[http://www.martindalecenter.com/]
Links arranged by subject. Quick and easy to use.

Math.com - Online Calculators
[http://www.math.com/students/calculators/calculators.html]
Free online Math and Scientific calculators from Math.com.

Mortgage Loan (Business Calculators)
[http://www.mortgageloan.com:80/calculator/]
Online business calculators for mortgages, other loans, CD and investments, debt and credit, tax, retirement, etc. Very handy free services from the Mortgage Loan company.

QuickMath
[http://quickmath.com]
Automated math problem solver. Submit a question (including factoring, graphing, quadratics, inequalities, basic calculus, matrices, and more) and the answer is calculated using Mathematics.

The Salary Calculator
[http://www.homefair.com/homefair/calc/salcalc.html]
Compare cost of living in US and international cities by entering a salary earned in one city and to calculate what salary would have the same buying power in another.


The web version of this document can be found online at
http://library.hartford.edu/guides/guideprint.asp?subject=Calculators- Online