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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.
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.
Auto Calculators
CD/Savings Calculators
Credit Card Calculators
Debt Calculators
Home Equity Calculators
Refinance Calculators
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:
TimeandDate.com - 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).
