Free Online Calculators http://onlinecalcs.com A big collection of free online calculators and widgets. Thu, 02 May 2013 07:23:22 +0000 en-US hourly 1 http://wordpress.org/?v=3.5.1 Chinese Gender Predictor http://onlinecalcs.com/gender-predictor/ http://onlinecalcs.com/gender-predictor/#comments Mon, 25 Mar 2013 10:09:12 +0000 Calc http://onlinecalcs.com/?p=238 What will the gender of your unborn baby be? Well, this thing can not be guessed for sure, especially with an online tool, but we can give you a good suggestion about that. This tool below is a Chinese gender predictor, which has proved to have higher than average accuracy. Those Chinese..., ahhh... I don't [...]

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]]> What will the gender of your unborn baby be? Well, this thing can not be guessed for sure, especially with an online tool, but we can give you a good suggestion about that. This tool below is a Chinese gender predictor, which has proved to have higher than average accuracy. Those Chinese..., ahhh... I don't really know how they do it, but I know that this tool uses the Chinese lunar calendar to guess if your baby is a girl or a boy. For further instructions, please look below.

There is not much data needed from you, just fill the two required fields and press the button below to see this calculator's prediction. If you don't know your conception month, you can use our conception date calculator.

That's it! Please share if we guessed right later ;) :) .

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]]> http://onlinecalcs.com/gender-predictor/feed/ 0 Gold Price Per Gram http://onlinecalcs.com/gold-price-per-gram/ http://onlinecalcs.com/gold-price-per-gram/#comments Thu, 13 Sep 2012 14:30:58 +0000 Calc http://onlinecalcs.com/?p=213 The price of gold and silver is usually measured in troy ounces, but in many cases we may need the price of gold per gram. Some countries don't use onces at all. Here is a nice chart, where you can get live gold quotes per gram. There are five lines for different purities (karats) of [...]

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]]> The price of gold and silver is usually measured in troy ounces, but in many cases we may need the price of gold per gram. Some countries don't use onces at all. Here is a nice chart, where you can get live gold quotes per gram. There are five lines for different purities (karats) of the precious metal.

Price Of Gold Per Gram

These prices are updated every 15 minutes nad to refresh them, you need to reload the page. In the second column you can see a forecast for the price, which is just a forecast and not an investment advice. If you like this widget, you can shaer it, or just get it.

You can find some more interesting gold widgets, tools charts and many more on: http://gold-rates.org. This is a site entirely dedicated to the precious metal.

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]]> http://onlinecalcs.com/gold-price-per-gram/feed/ 0 The Distance Formula (Between Two Points) http://onlinecalcs.com/the-distance-formula-between-two-points/ http://onlinecalcs.com/the-distance-formula-between-two-points/#comments Thu, 02 Aug 2012 21:21:24 +0000 Calc http://onlinecalcs.com/?p=207 This is nice and easy to use tool, that can show you the distance between any two points on a plane (Cartesian coodinate system), if you know the coordinates of these points. How To Use It For example if you have point A (2;5) and point B (3;10), you simply need to type in these [...]

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]]> This is nice and easy to use tool, that can show you the distance between any two points on a plane (Cartesian coodinate system), if you know the coordinates of these points.

How To Use It

For example if you have point A (2;5) and point B (3;10), you simply need to type in these coordinates into the appropriate fields and click the button to see, that the ditance - 5.0990195135927845 .

Distance Calculator

Calculate the distance from point A to point B
Point A Point B
(xA, yA) (xB, yB)

By the way, the calculation this widget works with is relatively simple and it's worth knowing it. If you are qurious about the theory used for it, you can visit this site: http://distance-formula.net/ and read about this matter.

If you like this widget or/and find it useful, you can help us by sharing it with friends...

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]]> http://onlinecalcs.com/the-distance-formula-between-two-points/feed/ 0 How to Find the Area of a Circle http://onlinecalcs.com/how-to-find-the-area-of-a-circle/ http://onlinecalcs.com/how-to-find-the-area-of-a-circle/#comments Thu, 31 May 2012 07:28:20 +0000 Calc http://onlinecalcs.com/?p=202 This is one simple but really useful tool, that will help you find some of the basic measures of any circle. In fact, the only thing you need to know to solve any circle is its radius / diameter. This would be totally enough, to find anything for such a figure. To do this, you [...]

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]]> This is one simple but really useful tool, that will help you find some of the basic measures of any circle. In fact, the only thing you need to know to solve any circle is its radius / diameter. This would be totally enough, to find anything for such a figure. To do this, you need ot use some standart formulas, which can be found everywhere over the Internet. But the matter of this article is to share with you a circle calculator, so lets get back to this:

Area:
Diameter:
Circumference:


Just enter one of the measures in the calculator and press the "Solve" button next to the field to find the other measures. It's a simple tool and you are not supposed to have any big issues with it, if I installed it properly ;) ... This tool is written by a guy named Chris Brown, who allows anyone to freely use his code and place this tool on a site.

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]]> http://onlinecalcs.com/how-to-find-the-area-of-a-circle/feed/ 0 IP Calculator – Subnet http://onlinecalcs.com/ip-calculator-subnet/ http://onlinecalcs.com/ip-calculator-subnet/#comments Wed, 11 Apr 2012 08:34:04 +0000 Calc http://onlinecalcs.com/?p=194 This is a free and simple but very powerful and useful IP subnet calculator online. Simply fill the required fields and all calculations will be done immediately. You should have Javascript enabled to use this widget, so if it's not working for you, please check your browser's settings for this option. If you nees to [...]

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]]> This is a free and simple but very powerful and useful IP subnet calculator online. Simply fill the required fields and all calculations will be done immediately. You should have Javascript enabled to use this widget, so if it's not working for you, please check your browser's settings for this option.

javascript subnet calculator

The funny thing about a JavaScript Subnet Calculator is that JavaScript integers are only 16 bit. In order to do easy bit shifting you need 32 bit integers. This code weaves it's way through that issue by storing IP address octets in arrays with 4 integers.

You can use CIDR Netmask in the Network IP field (eg:10.0.0.1/24). Change the network class, network IP, subnet mask, or number of hosts to trigger calculations. This code does work on most browsers including FireFox, Safari, iPhone, iTouch, Android, Blackberry and even IE.

Class A B C
Network IP
Subnet Mask
Wildcard Mask
Mask Bits
Hosts
Subnet ID
Start
End
Broadcast
Bitmap

If you nees to see what your IP is, you can use our online widget for this purpose here: Whats my IP .

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]]> http://onlinecalcs.com/ip-calculator-subnet/feed/ 0 Whats My IP http://onlinecalcs.com/whats-my-ip/ http://onlinecalcs.com/whats-my-ip/#comments Wed, 11 Apr 2012 08:03:16 +0000 Calc http://onlinecalcs.com/?p=187 Have you ever wondered what your computer's IP address is? This is the network address of your PC and it is used and needed for many different purposes. Although there are many scripts out there that can show you this information, here is another good one. On this page you should be able to see [...]

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]]> Have you ever wondered what your computer's IP address is? This is the network address of your PC and it is used and needed for many different purposes. Although there are many scripts out there that can show you this information, here is another good one. On this page you should be able to see some interesting information not only about your computers's addres, but also about your physical location, your country your browser and operating system and so on. You can even see you Internet service provider's (ISP) name. How to use it? Just open this page from the computer you need information about and it will be displayed. That's it! If you like this IP widget, please vote for us on the social networking sites.

Whats My IP Address


Your IP Address is:
50.19.155.235

You computer's full network address is:

ec2-50-19-155-235.compute-1.amazonaws.com

Information about your browser:

CCBot/2.0


Internet Provider:



You are coming from:
Page was directly requested

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]]> http://onlinecalcs.com/whats-my-ip/feed/ 0 Mortgage Amortization Calculator http://onlinecalcs.com/mortgage-amortization-calculator/ http://onlinecalcs.com/mortgage-amortization-calculator/#comments Mon, 12 Mar 2012 16:29:12 +0000 Calc http://onlinecalcs.com/?p=179 Mortgage Amortization Calculator A simple, but very functional mortgage calculator, with which you can see the amortization of any home loan. It's very easy to use, just fill the three fields with your data.

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]]> Mortgage Amortization Calculator

A simple, but very functional mortgage calculator, with which you can see the amortization of any home loan. It's very easy to use, just fill the three fields with your data.

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]]> http://onlinecalcs.com/mortgage-amortization-calculator/feed/ 0 Online Graphing Calculator http://onlinecalcs.com/online-graphing-calculator-2/ http://onlinecalcs.com/online-graphing-calculator-2/#comments Mon, 12 Mar 2012 15:44:26 +0000 Calc http://onlinecalcs.com/?p=171 Graphing Calculator Online Do you need to draw an accurate graph of a certain equation? This is a really easy task, no matter how complex your formula is. This free online graphing calculator can complete this task with the press of a button. Simply type your equation in the field, hit the button below and [...]

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]]> Graphing Calculator Online

Do you need to draw an accurate graph of a certain equation? This is a really easy task, no matter how complex your formula is. This free online graphing calculator can complete this task with the press of a button. Simply type your equation in the field, hit the button below and after a couple of seconds you will see the graph of your equation.

Try the widget by copying and pasting this equation: (4x^56-55x^33+2x^15)/(23x^7+8x^3)^3=0

How to Use the Online Graphing Calculator

This graphing calculator is extremely easy to use, the only thing you should be careful about is to type your equation in the appropriate form. For example:

1. x2 have to be entered this way: x^2, xn as x^n, and so on.
2. Square root: √2 should be typed as 2^1/2, nth root of x as: x^1/n
3. The other math signs are the standart ones.

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]]> http://onlinecalcs.com/online-graphing-calculator-2/feed/ 0 Calorie Burn Calculator http://onlinecalcs.com/calorie-burn-calculator/ http://onlinecalcs.com/calorie-burn-calculator/#comments Mon, 27 Feb 2012 17:01:23 +0000 Calc http://onlinecalcs.com/?p=167 Calories Burned in Exercises See how many calories you will burn walking, running, swimming or practicing any of the following exercises below. Just enter your body mass and the time the exercise will be practiced. When this is done, just click on the "Calculate Calories Burned" button to see the results. This calory calculator is [...]

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]]> Calories Burned in Exercises

See how many calories you will burn walking, running, swimming or practicing any of the following exercises below. Just enter your body mass and the time the exercise will be practiced. When this is done, just click on the "Calculate Calories Burned" button to see the results.

Excercise Calorie Calculator
Please, enter the required data
Your weight (in pounds): Exercise duration (in min.):
Results
Gym and Home Activities
Aerobics: low impact Aerobics: high impact
Aerobics, Step: low impact Aerobics, Step: high impact
Aerobics: water Bicycling, Stationary: moderate
Bicycling, Stationary: vigorous Circuit Training: general
Rowing, Stationary: moderate Rowing, Stationary: vigorous
Ski Machine: general Stair Step Machine: general
Weight Lifting: general Weight Lifting: vigorous
Training Activities
Basketball: playing a game Basketball: wheelchair
Bicycling: BMX or mountain Bicycling: 12-13.9 mph
Bicycling: 14-15.9 mph Boxing: sparring
Football: competitive Football: touch, flag, general
Frisbee Golf: carrying clubs
Golf: using cart Gymnastics: general
Handball: general Hiking: cross-country
Horseback Riding: general Ice Skating: general
Martial Arts: general Racquetball: competitive
Racquetball: casual, general Rock Climbing: ascending
Rock Climbing: repelling Rollerblade Skating
Rope Jumping Running: 5 mph (12 min/mile)
Running: 5.2 mph (11.5 min/mile) Running: 6 mph (10 min/mile)
Running: 6.7 mph (9 min/mile) Running: 7.5 mph (8 min/mile)
Running: 8.6 mph (7 min/mile) Running: 10 mph (6 min/mile)
Running: pushing wheelchair, marathon wheeling Running: cross-country
Skiing: cross-country Skiing: downhill
Snow Shoeing Softball: general play
Swimming: general Tennis: general
Volleyball: non-competitive,
general play		 Volleyball: competitive, gymnasium play
Volleyball: beach Walk: 3.5 mph (17 min/mi)
Walk: 4 mph (15 min/mi) Walk: 4.5 mph (13 min/mi)
Walk/Jog: jog <10 min. Water Skiing
Water Polo Whitewater: rafting, kayaking
Daily Life Activities
Chopping & Splitting Wood Gardening: general
Housecleaning: general Mowing Lawn: push, hand
Mowing Lawn: push, power Operate Snow Blower: walking
Children's Games: 4-square, etc. Raking Lawn
Sex: moderate effort Shoveling Snow: by hand

This calory calculator is provided with the help of AllNutritionals.com

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]]> http://onlinecalcs.com/calorie-burn-calculator/feed/ 0 Credit Card Repayment Calculator http://onlinecalcs.com/credit-card-repayment-calculator/ http://onlinecalcs.com/credit-card-repayment-calculator/#comments Mon, 27 Feb 2012 16:36:03 +0000 Calc http://onlinecalcs.com/?p=162 Do you have any credit card debt? If so, a good question you should ask yourself would be: How long would it take to repay mar credit card debt for a specific payment? This calculator will give you a quick answer to this question. Just enter how much you can afford to pay, OR after [...]

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]]> Do you have any credit card debt? If so, a good question you should ask yourself would be: How long would it take to repay mar credit card debt for a specific payment? This calculator will give you a quick answer to this question. Just enter how much you can afford to pay, OR after how many months you want to be debt free and see the result.

Credit Card Debt Repayment Calculator

What will it take to pay off my credit card?
Enter your credit card net debt: $
Annual interest rate: %
Enter payment amount per month: $
or 
Enter desired months until debt free:

How to Use the Credit Card Calculator

If you find it difficult to use the calculator, plese check the folowing tips:

1. The calculator can show you:
- how many months would be needed to repay your debt for your monthly payment
- if you would like to repay you card debt for a specific period of time, what monthly payment you should pay.

2. To use the calculator, you should fill the first two fields and one of the third and fourth, depending on what you want to see ( check Tip 1 ).

3. How to fill the fields:

Enter your credit card net debt: how much do you owe, this is not your card's limit, but the amount from it you have used/spent.

Annual interest rate: your credit card's annual interest rate

Enter payment amount per month: fill this field to see after how many months you will repay your debt, paying this amount.

Enter desired months until debt free: fill this field to see the monthly payment, for which you will be debt free after the entered period.

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