# Calculator.net

## Mileage Calculator

This free calculator estimates the number of driving miles between two locations in the United States, and also provides written directions. Use this in conjunction with the gas mileage calculator to plan the gas cost of a road trip, or explore hundreds of other calculators addressing health, …

Actived: Thursday Jan 1, 1970

### Date Calculator

*(52 years ago)*
Jan 01, 2021 · Free date calculator computes the difference between two dates. It can also add to or subtract from a date. Both calculators can deal with business days and holidays. Learn more about the most common calendar system used today, or explore hundreds of other calculators addressing finance, math, fitness, health, and more.

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### Age Calculator

*(52 years ago)*
This free age calculator computes age in terms of years, months, weeks, days, hours, minutes, and seconds, given a date of birth. Determine the time between today and your next birthday using the date calculator, or explore hundreds of other calculators addressing math, health, fitness, finance, and more.

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### Payment Calculator

*(52 years ago)*
Mortgages, auto, and many other loans tend to use the time limit approach to the repayment of loans. For mortgages in particular, choosing to have routine monthly payments between 30 years or 15 years or other terms can be a very important decision, because how long a debt obligation lasts can affect a person's long-term financial goals. Some examples include: 1. Choosing a shorter mortgage term because of the uncertainty of long-term job security or preference for a lower interest rate while...

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### Conversion Calculator

*(52 years ago)*
Historically, many different systems of units have been used, where a system of units is defined as a collection of units of measurement with rules that relate them to each other. A unit of measurement is a defined magnitude of a quantity that it used as a standard for measurement for the same kind of quantity, such as measurements of length, weight, and volume. In the past, many systems of measurement were defined on a local level, and could be based on factors as arbitrary as the length of a king's thumb. Whil…

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### Grade Calculator

*(52 years ago)*
This free grade calculator can calculate a weighted average grade. It accepts both numerical as well as letter grades. It can also find the grade needed for the remaining assessments to attain a target final grade. Explore the GPA calculator, as well as hundreds of other calculators.

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### Microsoft Advertising | Formerly Bing Ads

*(52 years ago)*
Do you own **calculator.net**? You're Missing Out on High Value Audience with Lower Cost-per-Click & Great ROI! Get Started Today.

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### Salary Calculator

*(52 years ago)*
A free calculator to convert a salary between its hourly, biweekly, monthly, and annual amounts. Adjustments are made for holiday and vacation days. Experiment with other financial calculators, or explore hundreds of individual calculators covering other …

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### Amortization Calculator

*(52 years ago)*
Free amortization calculator returns monthly payment as well as displaying a schedule, graph, and pie chart breakdown of an amortized loan. Or, simply learn more about loan amortization. Experiment with other loan calculators, or explore hundreds of other calculators addressing topics such as math, fitness, health, and many more.

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### Fraction Calculator

*(52 years ago)*
This free fraction calculator supports fraction addition, subtraction, multiplication and division. Explore many other math calculators, as well as hundreds of calculators addressing topics such as finance, health, fitness, and more.

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### IP Subnet Calculator

*(52 years ago)*
This free online IP subnet calculator covers both IPv4 and IPv6 protocols, providing information such as IP address, network address, subnet mask, IP range, and more. Also, explore hundreds of other math, financial, fitness, and health calculators.

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### Loan Calculator

*(52 years ago)*
Free loan calculator to determine repayment plan, interest cost, and amortization schedule of conventional amortized loans, deferred payment loans, and bonds. Also, learn more about different types of loans, experiment with other loan calculators, or explore other calculators addressing finance, math, fitness, health, and many more.

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### Finance Calculator

*(52 years ago)*
Free online finance calculator to find any of the following: future value (FV), compounding periods (N), interest rate (I/Y), periodic payment (PMT), present value (PV), or starting principal. Also experiment with other financial calculators, or explore hundreds of other …

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### Interest Calculator

*(52 years ago)*
Free interest calculator to find the interest, final balance, and accumulation schedule using either a fixed starting principal and/or periodic contributions. Included are options for tax, compounding period, and inflation. Also explore hundreds of other calculators addressing …

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### Sales Tax Calculator

*(52 years ago)*
A sales tax is a consumption tax paid to a government on the sale of certain goods and services. Usually, the vendor collects the sales tax from the consumer as the consumer makes a purchase. In most countries, the sales tax is called value-added tax (VAT), or goods and services tax (GST), which is a different form of consumption tax. In some countries, the listed prices for goods and services are the before-tax value, and a sales tax is only applied during the purchase. In other countries, the listed price…

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### BMR Calculator

*(52 years ago)*
BMR Calculator. The Basal Metabolic Rate (BMR) Calculator estimates your basal metabolic rate—the amount of energy expended while at rest in a neutrally temperate environment, and in a post-absorptive state (meaning that the digestive system is inactive, which requires about 12 hours of fasting).

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### Auto Loan Calculator

*(52 years ago)*
Free auto loan calculator to determine monthly payment as well as the total cost of an auto loan, while accounting for sales tax, registration, fees, trade-in value, and more. Also, learn more about auto loans, experiment with other car related calculators, or explore other calculators covering finance, math, fitness, health, and many more.

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### Time Calculator

*(52 years ago)*
This free time calculator can add or subtract time values in terms of number of days, hours, minutes, or seconds. Learn more about different concepts of time, and explore other similar calculators such as the date calculator for determining time between two dates, as well as hundreds of other calculators addressing math, finance, health, fitness, and more.

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### Random Number Generator - Calculator

*(52 years ago)*
Two free random number generators that work in user defined min and max range. Both random integers and random decimal numbers can be generated with very high precision. It can deal with very big numbers up to a few thousand digits.

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### Average Calculator

*(52 years ago)*
Free calculator to determine the average, also referred to as arithmetic mean, of a given data set. It also returns other related information including the calculation steps, sum, count, and more. In addition, learn about the definition of average or explore many other calculators.

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### Slope Calculator

*(52 years ago)*
Slope, sometimes referred to as gradient in mathematics, is a number that measures the steepness and direction of a line, or a section of a line connecting two points, and is usually denoted by m.Generally, a line's steepness is measured by the absolute value of its …

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### Investment Calculator

*(52 years ago)*
A simple example of a type of investment that can be used with the calculator is a certificate of deposit, or CD, which is available at most banks. A CD is a low risk investment. In U.S., most banks are insured by Federal Deposit Insurance Corporation (FDIC), a U.S. government agency. This means the CD is guaranteed by FDIC up to a certain amount. It pays a fixed interest rate for a specified amount of time, giving an easy-to-determine rate of return and investment length. Normally, the longer that money is lef…

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### Macro Calculator

*(52 years ago)*
This macro calculator estimates the macronutrient needs of a person based on their age, physical characteristics, activity level, and body weight goals. Also learn more about different types of macronutrients and their effects, and explore many other free calculators.

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### Concrete Calculator

*(52 years ago)*
This free concrete calculator estimates the amount of concrete necessary for a project, and can account for different shapes and amounts of concrete. Explore other calculators related to housing or building, as well as hundreds of other calculators addressing finance, math, fitness, health, and more.

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### Square Footage Calculator

*(52 years ago)*
This free calculator estimates the square footage of a property and can account for various common lot shapes. Determine total cost given a rate per square foot, or explore hundreds of other calculators covering topics such as math, finance, fitness, health, and more.

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### Personal Loan Calculator

*(52 years ago)*
Free personal loan calculator that returns the monthly payment, real loan cost, and the real APR after considering the fee, insurance, and interest of a personal loan. Also experiment with other loan calculators, or explore hundreds of calculators addressing …

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### Retirement Calculator

*(52 years ago)*
Social Security is a social insurance program run by the government to provide protection against poverty, old age, and disability. People in the U.S. who have contributed to the Federal Insurance Contributions Act (FICA) tax as withholdings during payroll will receive some of their income in the form of Social Security benefits during retirement. In the U.S., Social Security was designed to replace approximately 40% of a person's working income. Yet, approximately one-third of the working po...

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### Right Triangle Calculator

*(52 years ago)*
Right triangle calculator to compute side length, angle, height, area, and perimeter of a right triangle given any 2 values. It can also provide the calculation steps and how the right triangle looks. Also explore many more calculators covering geometry, math and other topics.

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### Discount Calculator

*(52 years ago)*
Online calculator to determine the final price after discount, amount saved, original price before discount, or other information related to a discounted purchase.

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### Rounding Calculator

*(52 years ago)*
Free tool to round numbers to thousands, hundreds, tens, tenths, hundredths, thousandths, fractions, or many other levels of precision using the popular rounding methods. This tool can round very big numbers to a very high precision.

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### Future Value Calculator

*(52 years ago)*
Free calculator to find the future value and display a growth chart of a present amount with periodic deposits, with the option to choose payments made at either the beginning or the end of each compounding period. Also explore hundreds of other calculators …

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### Time Duration Calculator

*(52 years ago)*
Free calculator to get the number of hours, minutes, and seconds between two times. In addition, a comprehensive version is included for calculating the time duration between two different dates. Also explore more calculators related to time, date, and many other topics.

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### Mortgage Payoff Calculator

*(52 years ago)*
Free mortgage payoff calculator to evaluate options and schedules to pay off a mortgage earlier, such as extra monthly payments, a one-time extra payment, a bi-weekly payment, or simply paying back the mortgage altogether. Also gain some understanding of the pros and cons of paying off a mortgage earlier, or explore many other calculators covering math, fitness, health, and more.

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### Mortgage Calculator

*(52 years ago)*
A mortgage is a loan secured by property, usually real estate property. Lenders define it as the money borrowed to pay for real estate. In essence, the lender helps the buyer pay the seller of a house, and the buyer agrees to repay the money borrowed over a period of time, usually 15 or 30 years. Each month, a payment is made from buyer to lender. A portion of the monthly payment is called the principal, which is the original amount borrowed. The other portion is interest, which is the cost paid to the lender for usin…

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### GPA Calculator

*(52 years ago)*
GPA Calculator. Use this calculator to calculate grade point average (GPA) and generate a GPA report. If you use percentage grades, have grades on a different scale or in high school with AP/IB classes, please change the "Settings" to input specific values.

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### Roth IRA Calculator

*(52 years ago)*
Free inflation adjusted Roth IRA calculator to estimate growth, tax savings, total return, and balance at retirement with the option to contribute regularly. Also, gain further understanding of Roth IRAs, experiment with other retirement calculators, or explore hundreds of other calculators covering finance, math, fitness, health, and many more.

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### Body Surface Area Calculator

*(52 years ago)*
This free body surface area calculator estimates the surface area of a person's body based on body weight and height. Compare the results of various prevalent formulas, or explore hundreds of other calculators addressing fitness, health, finance, math, and more.

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### Pythagorean Theorem Calculator

*(52 years ago)*
Pythagorean Theorem calculator to find out the unknown length of a right triangle. It can deal with square root values and provides the calculation steps, area, perimeter, height, and angles of the triangle. Also explore many more calculators covering math and other topics.

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### Ideal Weight Calculator

*(52 years ago)*
Ideal Weight Calculator. The Ideal Weight Calculator computes ideal bodyweight (IBW) ranges based on height, gender, and age. The idea of finding the IBW using a formula has been sought after by many experts for a long time. Currently, there persist several popular formulas, and our Ideal Weight Calculator provides their results for side-to-side comparisons.

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### Triangle Calculator

*(52 years ago)*
It is not possible for a triangle to have more than one vertex with internal angle greater than or equal to 90°, or it would no longer be a triangle.The interior angles of a triangle always add up to 180° while the exterior angles of a triangle are equal to the sum of the two interior angles that are not adjacent to it. Another way to calculate...The sum of the lengths of any two sides of a triangle is always larger than the length of the third side

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### Present Value Calculator

*(52 years ago)*
Free financial calculator to find the present value of a future amount, or a stream of annuity payments, with the option to choose payments made at the beginning or the end of each compounding period. Also explore hundreds of other calculators addressing topics such as …

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### Standard Deviation Calculator

*(52 years ago)*
Refer to the "Population Standard Deviation" section for an example on how to work with summations. The equation is essentially the same excepting the N-1 term in the corrected sample deviation equation, and the use of sample values.

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### 401K Calculator

*(52 years ago)*
A 401(k) is a form of retirement savings plan in the U.S. with tax benefits that are mainly available through an employer. It is named after subsection 401(k) in the Internal Revenue Code, which was made possible by the Revenue Act of 1978. Self-directed 401(k)s exist for people who can't participate in employer-sponsored 401(k)s. Contributions to a 401(k) are made as pre-tax deductions during payroll and the resulting dividends, interest, and capital gains, all benefit from tax deferment. This means that assets i…

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### Z-score Calculator

*(52 years ago)*
Calculator to find out the standard score, also known as the z-score, of a normal distribution, convert between z-score and probability, and find the probability between 2 z-scores. Also explore many more calculators covering probability, statistics and other topics.

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### IRA Calculator

*(52 years ago)*
Free inflation adjusted IRA calculator to estimate growth, tax savings, total return, and balance at retirement of Traditional, Roth IRA, SIMPLE, and SEP IRAs. Also, gain further understanding of different types of IRAs, experiment with other retirement calculators, or explore many more calculators covering, finance, math, fitness, and health.

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### Rental Property Calculator

*(52 years ago)*
Rental property investment refers to real estate investment that involves real estate and its purchase, followed by the holding, leasing, and selling of it. Depending on the type of rental property, investors need a certain level of expertise and knowledge to profit from their ventures. Real property can be most properties that are leasable, such as a single unit, a duplex, a single-family home, an entire apartment complex, a commercial retail plaza, or an office space. In some cases, industrial properties can also be …

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