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Bandwidth Calculator - This bandwidth calculator can be used to convert bits to Bytes, Kb to KB, Kb to MB, MB to GB and so forth. If you need to convert things like KBps or MBps just remove the 'ps' part. The calculator assumes that 1KB is 1024 Bytes, 1MB is 1024KB and so forth.
Calculate for Free - Free online calculators for house and home, car and travel, finance, health and medical, business, engineering, and mathematics.
Calculate Time Between Two Dates - This service calculates the duration, counting the number of years, months, days, hours, minutes and seconds between two moments in time. If you only need the day count, without hours/minutes/seconds fields, use the Date duration calculator instead.
Calculator Site - Features a variety of free financial calculators, imperial to metric converters and other useful calculation tools for general use.
Carbon Footprint Calculator - The SafeClimate carbon footprint calculator allows you to determine carbon dioxide emissions from major sources: home energy consumption and transportation by car and plane.
Conversion Calculator - Use this tool to convert file storage size from one unit of measurement to another. The results will return all possible conversion options (bits, bytes, kilobytes, megabytes, gigabytes, terabytes, petabytes, and exabytes).
CPI Inflation Calculator - The CPI inflation calculator uses the average Consumer Price Index for a given calendar year. This data represents changes in prices of all goods and services purchased for consumption by urban households. This index value has been calculated every year since 1913. For the current year, the latest monthly index value is used.
Financial Calculators (Bank of the West) - Bank of the West has calculators to help you make your banking decisions including; car loan calculator, auto loan calculator, mortgage calculator, home loan calculator, mortgage rate calculator, savings calculator.
General-Purpose Bond Calculator - Use this calculator to test different bond transaction scenarios. By adjusting the price, yield, coupons and dates, determine yields, durations, convexity, cash flows.
International Slide Rule Museum - Dedicated to the students, educators, scientists and engineers of the past and those still present, and to promote the lost art of numeracy by providing resources and slide rules for education and other historic institutions.
Investment Return Calculator - Meeting your long-term investment goal is dependent on a number of factors. This not only includes your investment capital and rate of return, but inflation, taxes and your time horizon. This calculator helps you sort through these factors and determine your bottom line. Click the View Report button for a detailed look at the results.
Measuring Worth - "Users of these calculators often come back to us and ask how they are to decide which indicator to use. As a guide to users of our calculators, we present here Measures of Worth. This essay provides a methodology for deciding which measure of worth is appropriate for the subject at hand."
NCalculators - Math, personal finance assessment and engineering calculators and converters. Provides computation ranges from mortgage, loan, interest, investment, tax, profit and loss, insurance, statistics, number conversion, matrix, algebra, geometry, area and volume, time and date, unit conversions, electrical and electronics, and digital computation.
New York Life Calculators - Purely mechanical devices, calculators perform hypotheticals, recalculating and generating new results as you input differently and make new assumptions. Using these tools and educating yourself on the workings of some financial products can help you feel more comfortable when discussing your needs with your Financial Professional: College Education; Life Insurance; Estate Tax Planning, Savings Calculator; Budget Calculators; Mortgage Calculator; Retirement Calculators; Required Minimum Distribution; Tax Deferral Calculator; Lump Sum Tax Deferral Calculator; Social Security Quick Calculator; Social Security Benefit Calculator.
QWeMA Group Inc. - Privately owned and operated by a group of financial engineers, economic scientists and applied mathematicians. Ddeciding whether to purchase a long-term care (LTC) insurance policy or to self-insure; whether to finance a mortgage at a fixed or adjustable rate; whether to annuitize a pension or take a lump-sum; or whether to fund more than the required minimum on a life insurance policy, can all be analyzed by reducing the set of choices and decisions to a financial economic model. To help illuminate the tradeoffs and provide rigorous guidance, The QWeMA Group has access to some of the world's leading specialists in probability theory, actuarial finance, insurance economics, stochastic process and partial differential equations - specialties that are at the intellectual core of these decisions. See QWeMA's free onnline financial calculators here, including:
Advanced Life Delayed Annuity (Deferred Pension Annuity Factor) - The Advanced Life Delayed Annuity factor is defined as the dollar amount that the annuitant has to pay the insurance company today, to receive $1 per year for the rest of the annuitant's life, starting at the end of the delay period.
Cash-Equivalent Yield of Guaranteed Lifetime Income Benefit (GLIB) - The "Guaranteed" rates on a Guaranteed Lifetime Income Benefit (GLIB) can be confusing. This calculator evaluates how much GLIBGuarantees" are really worth.
Expected Discounted Bequest - The Expected Discounted Bequest (EDB) is a measure of the discounted portfolio amount that is expected to be left-over to the individual's estate upon death.
Lifetime Ruin Probability - The Lifetime Ruin Probability is the probability that a retiree will deplete his/her retirement account under a fixed dollar spending strategy.
Optimal Product Allocation - This model optimizes the individual's retirement portfolio via product allocation to maximize income sustainability while maintaining a minimum 20% financial legacy.
Ruin-Contingent Lifetime Annuity (RCLA) - The Ruin-Contingent Lifetime Annuity (RCLA) is similar to a Deferred Pension Annuity Factor, or ALDA, but the start date is when the retirement portfolio is depleted.
Survival Probability - The probability of survival is the probability that a person alive today will still be alive after a defined period of time.
Real Salary Calculator - This calculator shows how much you're really making (after-tax, after work-related-expense takehome) from each hour you work -- both paid and unpaid.
Tax Bracket Calculator (U.S.) - Find out which IRS tax bracket you are in. As a percentage of income, your tax rate is generally lower than the tax rate listed. Use this calculator to estimate your actual tax rate and tax amount.
Tax Equivalent Yield (TEY) Calculator - This tax equivalent yield calculator will estimate the tax-equivalent yield, or TEY, for a municipal bond. Income generated from municipal bond coupon payments are not subject to federal income tax. In addition, if the bond was issued in the state of residence, you can also avoid state income taxes. Use this tax equivalent yield calculator to determine the yield required by a fully taxable bond to earn the same after tax income as a municipal bond.
Ten-Year Treasury Constant Maturity - An index published by the Federal Reserve Board based on the average yield of a range of Treasury securities, all adjusted to the equivalent of a 10-year maturity. Yields on Treasury securities at constant maturity are determined by the U.S. Treasury from the daily yield curve. That is based on the closing market-bid yields on actively traded Treasury securities in the over-the-counter market. Investors and those following the movement of interest rates look at the movement of Treasury yields as an indicator of things to come. Their rates are considered an important benchmark: Because Treasury securities are backed by the full faith and credit of the U.S. Treasury, they represent the rate at which investment is considered risk-free. Also see Series: DGS10, 10-Year Treasury Constant Maturity Rate, published by St. Louis Federal Reserve, and this description from CBO.
TimeandDate - Local times around the world. The World Clock shows current time in all parts of the world. The Time Zone Converter calculates local time, based on a date and time in another location. Or it can be used to calculate between any other two locations. It handles past, current, and future dates and locations in 200 countries. The Sunrise and Sunset calculator shows local time, adjusted for daylight saving time for when the sun is rising or setting. The Distance Calculator calculates distance between any two cities available in the World Clock. Also, find lists of when DST (Daylight Saving Time) started and stopped in countries around the world in past years, DST in the current year, upcoming clock changes, etc.
Table Cloth Size Calculator - You need to measure the width and length of your table as well as the drop. The width is the shortest measurement. To determine the drop measurement, place a sheet or other draping object on your table and allow it to hang to where you like the look. You can then measure from the table top down to the bottom of the drape to get your drop measurement. Make sure all measurements get rounded to the nearest whole number. Also see: Buying the Right Tablecloth Fabric.
Tom's Inflation Calculator - Five selectable data sets let you fine-tune Tom's Inflation Calculator for your own purposes. The default data is U.S. Price Inflation (CPI-U, Annual Average), 1666 to 2070. Click the options button to choose a different data set. All of them let you perform calculations forward or backward in time, for any years within their ranges. For most purposes, the default data is sufficient. It's the U.S. government's Consumer Price Index for All Urban Consumers (CPI-U), Annual Average. Special-purpose data sets include the CPI-U from December to December instead of Annual Average; the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W); U.S. Medical Cost Inflation; and U.S. Price Inflation (ShadowStats).
KWSnet is an Internet subject directory providing special attention to U.S. national and international news, the arts, computing, culture, environment, law, literature, media, politics, science and technology. Based in San Francisco, California, KWSnet contains over 150,000 annotated links to resources worldwide. Use Search KWSnet, located at the top of each page, to search within this site. Use Ctrl-F (Windows) or ⌘-F (Mac) to search within individual pages.