Calculation/Conversion Page       
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Science Calculators and Conversion Factors

• Board Foot Calculations - Pricing

  Carbon 14 Dating Calculator

  Engineering Calculations

  Hydrology

  Ideal Gas Law Calculator

  Landscape Calculations

  Measurement Conversions

  Meteorological Calculations

  Metric/SE conversion calculator

  More and More Calculations

  Photography - field of view

  Physical Constants and Conversions

  Physical Science Reference Data

  Radioactive Decay Calculator

  Weather Calculations

  Wet & Dry Bulb

  Bankrate: financial data, links, articles	http://www.bankrate.com
  Finance Center: 100+ financial calculators	http://www.financecenter.com/calcs.html
  iFigure: calculators, conversions, worksheets, decision forms, Great!	http://www.ifigure.com/
  Meap's Currency Converter	http://cyberstation.net/~jweesner/ccc/ccc.shtml
  megaConverter: universal unit converter for everything Great!	http://www.megaconverter.com
  Oanda Currency Converter	http://www.oanda.com/cgi-bin/ncc
  Oanda Currency Converter	http://us.oanda.com/index.htm
  Refdesk: single best source for facts on the net!	http://www.refdesk.com/index.html
  The Official US Time	http://www.time.gov/
  THOR The OnLine Reference Purdue University	http://thorplus.lib.purdue.edu/reference/
  Travisa: Passport, Visa, maps, currency converters	http://www.travisa.com/
  	http://ubs.com/e/euro/euro_facts/glossary.html
  Universal Currency Converter	http://www.xe.net/currency/
  Universal Currency Converter (full version)	http://www.xe.net/currency/full/
  US Naval Observatory Master Clock	http://tycho.usno.navy.mil/cgi-bin/timer.pl
  Whatis?com Phenomenal reference tool!	http://www.whatis.com/
  World Time & Dialing Codes	http://whitepages.com.au/time.shtml
  World Time Zone Converter	http://www.worldtimeserver.com/

  Science Calculators

  Science Converters and Calculators
  Math and Science Calculators: Calculate Heat Index, Conversion
  GraphPad QuickCalcs: free statistical calculators
  Martindale's Calculators On-Line Center: Science AZ
  Martindale's Calculators On-Line Center: Part I:IN
  Science Calculators
  Computer Science Topics
  PDA - Science - Calculators
  Zeal.com - Site Profile for iFigure - Science Calculators
  Zeal.com - Site Profile for LibrarySpot - Math and Science

  
  Measurements NIST http://ts.nist.gov/ts/htdocs/230/235/appxc/appxc.htm#footnote14

   

  • HP25
  • Active Filter Design
  • Scientific Calculator
  • Unit Conversion
  • Calculus
  • Resistor Color Code Calculator
  • Plot a Graph
  • More...

  Radio Calculators

  http://www.csgnetwork.com/electronicsconverters.html

  CSG's Online Calculator - General Math
  8051 Microcontroller Peripheral Timing Calculator
  Acoustic Reverb Delay (RT60) Calculator
  Active Audio Filter Calculator
  Amateur Radio TVI Troubleshooter
  Astable 555 Square Wave Calculator
  Atmospheric Sound Absorption Calculator
  Audio Pre-Amplifier Calculator
  Battery Charge Time Calculator
  Board Etch Run Impedance Calculator
  Capacitor Information, Converters and Calculators
  CCD Focal Length Calculator
  CCD Object Resolution Calculator
  CCD Object Size Calculator
  Coil Frequency From Wire Length Calculator
  Dielectric Constants Of Various Materials Table
  DIVX Bitrate Calculator
  Electrical Harmonics Calaculator
  Electronics Hobby Project Information
  Frequency Wavelength Calculator
  General Device Frequency Information
  Helical Primary Turns Calculator For Coils
  Impedance And Resonant Capacitor Calculator For Coils
  Inductance Calculator For Spiral Flat Coils
  Jar Capacitance Calculator For Coils
  LED (Multiple) Circuit Power And Series Resistor Calculator
  LED (Single) Circuit Power And Series Resistor Calculator
  Metric - English Energy Converter
  Metric - English Power Converter
  Monostable 555 Timeout Calculator
  Ohm's Law Calculations
  Ohm's Law Calculations With Power
  Op-Amplifier Calculator
  Parallel Resistance Calculator
  Percentage Calculator
  Resistance, Capacitance, Voltage, And Time Calculator
  Resistor Color Code Table And Calculator
  Speaker 70 Volt Powered Line Calculator
  T-Pad / H-Pad Resistance Calculator
  Telephone Alpha Representation To Number Conversion
  Telephone Number To Alpha Representation Conversion
  Transformer Values Calculator
  Series Resistance Calculator
  Speaker Combination Decibel Calculator
  Speaker Decibel Change Calculator
  Speaker Decibel Change From Voltage Change Calculator
  Speaker Decibel Power Change Calculator
  Speaker Sound Q Calculator
  Voltage Divider Calculator
  Transistor Simulator And Calculator
  Voltage Drop Calculator
  Wire Length From Coil Frequency Calculator
  Zener Diode Calculator
  Current Solutions, Inc - Your OEM Power Supply Resource Center

  Electronics Calculators

  The Electronics Calculator Website
  Electronics Converters and Calculators
  History of Calculators
  Electronics Calculators
  Sharp calculators at sharpUSA.comElectronics Calculators
  The Calculator Museum Web PageJumbo Electronics : Calculators - Printing from Casio
  Calculator History: Wang Laboratories: From Custom Systems to
  Online ElectronicCalculators

  http://www.discovercircuits.com/resources/calculators.html

   

  Physics Calculators

  Physics Calculator Index
  Physics Calculators
  Martindale's Calculators On-Line Center: Physics, Astrophysics & 
  Martindale's 'The Reference Desk' - International Art, Business .
  Physics Formula Calculators: home work help online
  The educational encyclopedia, online calculators
  Physics Calculators, Searches and Reference Tools
  Physics with Calculators
  Measurement Unit Conversion Calculators
  Statistics to use

  Math Calculators

  Math.com Online Calculators
  Math.com Calculators and Tools
  QuickMath Automatic Math Solutions
  Math and Science Calculators: Calculate Heat Index, Conversion
  Basic Math Calculators
  Basic Math Calculator
  Coolmath.com - Online Calculators
  Beer Math Calculator
  Medical Calculators, Criteria Sets and Decision Trees
  Welcome to the UW-L Math Calculator

  Astronomy Cacluators

  Astronomy Calculator Index
  Astronomy Calculators
  Solar System Calculators
  Martindale's Reference Desk: The Reference Desk: Calculators On 
  Astronomy Calculators: free online calculators and forms you can 
  Mike's Astrophotography Web Page - Odds and Ends - Astronomy .
  Mike's Astrophotography Web Page - Odds and Ends - Astronomy 
  Data Services
  About "Astronomy Calculator"
  Astronomy by JavaScript: Sun Calculators and More

  Antenna Calculators

  Amateur Vertical Antenna Calculator
  Amateur Quarter Wave Ground Plane Antenna Calculator
  PACKET RADIO OPERATOR'S COMPLETE GUIDE TO BUILDING AMATEUR RADIO J 
  Jim Hawkins' Java Radio Calculators
  Quad Antenna Calculator
  The educational encyclopedia, antenna and RF calculators
  Homework Hotline - Math & Calculators
  RF Avenue - Antenna Tutorial, Theory, & Products -- Antenna Design 
  EiRP Estimator
  RF Cafe - Calculator & Converter Links

  Chemistry Calculators 

  Blue Coast Free Online Chemistry Calculators
  Mole, Empirical and Molecular Formula Calculations
  Sheffield ChemPuter
  Chemistry Calculator Index
  Online Calculators
  Chemicool Periodic Table
  Martindale's Calculators On-Line Center: Chemistry
  Chemistry Calculators
  Chemistry Calculators
  Chemistry Calculators
  Chemistry, Calculators and the CBL
  The educational encyclopedia, online calculators, scientific

  Metric Calculators

  >:: World Wide Metric ::<
  Conversion of weights and measures, metric conversion online
  Online Conversion - Convert just about anything to anything else
  FP : Metric Conversion Tables : convert metric to imperial for
  GourmetSleuth - Kitchen Conversion Calculator
  metric conversions . org - online conversion calculators 
  online metric convertion calculators - temperature, length
  Automotive Converters and Calculators
  Conversion calculators : metric to english and english to metric 
  
  

  METRIC SYSTEM - Mathematics for science starts with a need to understand the metric system.  The metric system is used throughout the world of science.  You will need to know the basic terminology and conversion factors.  To learn more about the metric system click >> HERE

  Below is a table of the basic metric units, their powers of ten equivalents, prefix and symbol.

  TABLE OF METRIC UNITS - POWERS OF TEN
  Sample		Prefix	Symbol
  1 000 000 000 000 000 000 =	118	exa	E
  1 000 000 000 000  000 =	1015	peta	P
  1 000 000 000 000 =	1012	tera	T
  1 000 000 000 =	109	giga	G
  1 000 000 =	106	mega	M
  1 000 =	103	kilo	k
  100 =	102	*hecto	h
  10 =	101	*deka	da
  0.1 =	10-1	*deci	d
  0.01 =	10-2	*centi	c
  0.001 =	10-3	milli	m
  0.000 001 =	10-6	micro	µ
  0.000 000 001 =	10-9	nano	n
  0.000 000 000 001=	10-12	pico	p
  0.000 000 000 000 001 =	10-15	femto	f
  0.000 000 000 000 000 001 =	10-18	atto	a
  * avoid where possible

  METRIC UNIT CONVERSIONS

  A Dictionary of Measures, Units and Conversions
  Conversion of weights and measures, metric conversion online
  Online Conversion - Convert just about anything to anything else
  FP : Metric Conversion Tables : convert metric to imperial for
  Conversions - online metric converter - US customary & metric
  WSDOT - Metric Conversion Factors
  Metric System
  Unit Conversion - The FootRule
  Measurement Units Conversion
  Conversion of Units

  See our Calculations Page

Airport calculator

Find the area of....

  Binary Converter

Circle problem solver 

Time between dates... 

First Date:   Date:   (MM/DD/YYYY format)
              Time:   (HH:MM:SS format)

Second Date:  Date:   (MM/DD/YYYY format)
              Time:   (HH:MM:SS format)



Date Difference:

Graphing solver. 

Driving Distance Calculator

Find out if a number entered is odd or even and the factors of that number.

Photography - Depth of field calculator.  

Kinetic energy calculator  

Calculate the Least Common Multiple and Greatest Common Divisor of two numbers.   
LCM GCD

Parabolic calculator.  

Percent calculator