One more new calculator related to tires, to make all the tire related stuff complete - the Tire production date (DOT index)
calculator released !
New table: the annual limits for Polish 3rd pillar retirement pension: Polish retirement pension limits IKE/IKZE
Two new calculators finished, both related to fuel consumption of a car, bike, truck, lorry etc. Take a look at Fuel consumption
and Fuel consumption units
New Calculla Released ! The version 2 of calculla.com has been finished and published. We still have few improvements to do, but the site is already a lot better than old calculla.
More about it here: About new calculla
Two cars related tables released today: Tyres codes - speed ratings
and Tyres codes - load index
This time 3 new calculators for fractions: Fractions: add and subtract step by step
, Fractions: 4 operations
and Fractions: inverse (reciprocal)
. Each of them shows all sub-steps needed to compute common denominators, create improper fraction (if needed), reduce the fraction etc.
You love it or you hate it. You understand it or don't have a clue. Percents, percentage is a powerful tool to say about part of something. We made the Percentage calculator
to make your life easier.
New calculator of Compound Interest
: It computes the future value of your deposit/investment assuming any interest you'll get every year, you'll just add to existing capital. This way the "compount interest" is being created. This calculator has a little bit similar idea to When I'll be Millionaire calculator
we released couple of weeks ago.
New calculator in finance section, but less serious this time: The Millionaire Calculator
. We wish you to gather your first million quick&fast, doesn't matter if the million comes with Dollars, Euros, Pounds or Zlotys (hopefully not Zimbabwe Dollars).
New calculator for electronic engineering: Resistor colors calculator
Update: The IP subnets Calculator
has been rewritten ! This was the last old-tech calculator done in server-side. Now it's pure client-side - no more website reloads, so works faster !
We've released two simple tables with unit prefixes (like kilo, mega, micro, etc.): the SI prefixes table
and similar one for IT purposes the binary prefixes table
Also one more IT calculator added: calculator of bandwidth
(internet connection bandwidth) - it supports even exotic units of bandwidth like peta-bytes per day.
A small celebration for us: we've just crossed 50 working calculators ! Next milestone is 100 - stay with us !
The new simple physics tool: calculator of velocity-distance-time
formula. We also extended Data Storage Units calculator
to include some common storage media (CD/DVD).
We've created a quick-reference MTU values table
Now something for astrology - the Chinese zodiac calculator
The first calculator related to health: BMI calculator
. Do not eat too much :P
Codes used for banking (IBAN), serial numbers (ISSN), EAN, ISBN, etc. can be easily checked, if they are provided without of mistake. We made the calculator for veryfing these codes: online verifyier of identification codes
Some math solver: Fractions explorer
. Simplify a fraction in a moment !
We made something simple (simple, but very useful): Addition calculator
. Displays results as for primary school - in columns (columnar addition). Small trick: it can extract numbers from given text !
Money again... This time something about saving: Deposit interest calculator
. Income is your friend...
A little bit of geometry: Angle units converter
. Degree, radian, mil and more...
Financial one: Loan calc
. The worst thing for a loan - it's always hard to pay off the one than to raise it.
2008.11.24Power units converter
is ready. Converts watts, horsepower, calorie per second and many more...
Computer related tool ascii-2-hex converter
added to site. Allows for conversion of given text into numbers - includes many formatting options.
Very small thing: the multiplication table
added to site.
The units of temperature converter
is online now. Converts easily Kelvin, Celsius, Fahrenheit and some more.
Next one ready: the cost-of-area calculator
We got GCD
, so the twin time: Least Common Multiple
- solve it, divide it, factorize it !
One more math problem - a Greatest Common Divisor calculator
. Solves GCD for given numbers, but also displays prime dividers (in a school-like way). And it takes up to <b>three numbers</b> !
Now a math problem solve - a prime number calculator
. Tells you if the number is prime. If not, what are prime factors? What are results of dividing by prime factors ? What is next/previous prime number ? All of those answered here.
2008.05.20Energy units converter
done. Converts joules, calories, many physical, british, american and time related units!
2008.05.19Area units converter
ready. Converts square meters, square foots, acres, hectars and about 50 other units!
2008.05.16Data storage units converter
is now working. Bits, bytes, megabytes, nibbles, quads - all of them fully convertable.
2008.05.15Volume units converter
is on. More than 110 different units included!
Taxes - everybody like taxes ;) The VAT calculator
is ready to convert net/gross prices for you, as well as computing the tax value itself.
is completed now ! Miles per hour, kilometeres per second, machs, knots - and much more... Ready !
First physics calculator has been added. Momentum calculator
The mass units converter
completed - more than 30 units included.
2008.04.04News system started. All changes/improvements on site will be notified here.
The length units converter
is ready. It is able to convert the length in more than 20 different units.