Calc

Calculators and Converters

Choose from a multitude of free financial calculators, imperial to metric converters, math calculators, health calculators and other useful tools for general use.

Whether you're looking to work out a loan repayment schedule, work out the compound interest on your savings or plan for retirement, the financial calculators are there to assist you. In addition, you can find a huge variety of different metric converters and a growing collection of math and health calculators. Please select a calculator or converter from the top menu or the selection below:


The definition of a metre

Meters And Metres - What's With The Spelling?

"Your music sucks," you screamed at your parents as you scoffed at their Beatles records and played Duran Duran at full volume.The younger generation always wants to improve on the past, making their own mark on the world."Your spelling is SO STUPID!" America hollered down the stairs at its lame old...


Tape measure

How Many Feet Are In a Metre?

Today we're going to look at the conversion of metres to feet. Both of these are units of length. The metre is the base unit in the International System of Units and is equal to the distance travelled by light through a vacuum in 1/299,792,458 seconds...


A set of kitchen measuring scales

Cooking Weights And Measures Guide

Whenever working with a recipe, there's always an uneasy tension between precision and usability. The measures that are reasonably accessible (spoons, cups, etc.) are easy to use but give rise to uneasy doubts as to whether one is really using the right amount of the ingredient...


Man stacking coins demonstrating compounding

Compound interest formula - explained

An in-depth look at the compound interest formula as we break down how to calculate compound interest. The concept of compound interest is that interest is added back to the principal sum so that interest is earned on that added interest during the next compounding period.


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Your Comments and Suggestions

I love hearing your feedback. So, please feel free to suggest any extra units and measures for the imperial and metric conversions.

If there are any other finance calculators or converters that you feel would be a useful addition to this website, or any ideas for extra features, then please suggest those also. You can contact me here.