**Convert** **Area**:

With this calculator, it is possible to enter the value to be converted together with the original measurement unit; for example, '594 Square nanometer'. In so doing, either the full name of the unit or its abbreviation can be usedas an example, either 'Square nanometer' or 'nm2'. Then, the calculator determines the category of the measurement unit of measure that is to be converted, in this case '**Area**'. After that, it converts the entered value into all of the appropriate **units** known to it. In the resulting list, you will be sure also to find the conversion you originally sought. Regardless which of these possibilities one uses, it saves one the cumbersome search for the appropriate listing in long selection lists with myriad categories and countless supported **units**. All of that is taken over for us by the calculator and it gets the job done in a fraction of a second.

#### Mathematical expressions

Furthermore, the calculator makes it possible to use mathematical expressions. As a result, not only can numbers be reckoned with one another, such as, for example, '(26 * 66) nm2'. But different **units** of measurement can also be coupled with one another directly in the conversion. That could, for example, look like this: '45 Square nanometer + 85 Square nanometer' or '7mm x 47cm x 87dm = ? cm^3'. The **units** of measure combined in this way naturally have to fit together and make sense in the combination in question.

#### Mathematical functions

The mathematical functions sin, cos, tan and sqrt can also be used. Example: sin(π/2), cos(pi/2), tan(90°), sin(90) or sqrt(4).

#### numbers in scientific notation

If a check mark has been placed next to 'Numbers in scientific notation', the answer will appear as an exponential. For example, 4.282 222 183 254 ×1021. For this form of presentation, the number will be segmented into an exponent, here 21, and the actual number, here 4.282 222 183 254. For devices on which the possibilities for displaying numbers are limited, such as for example, pocket calculators, one also finds the way of writing numbers as 4.282 222 183 254 E+21. In particular, this makes very large and very small numbers easier to read. If a check mark has not been placed at this spot, then the result is given in the customary way of writing numbers. For the above example, it would then look like this: 4 282 222 183 254 000 000 000. Independent of the presentation of the results, the maximum precision of this calculator is 14 places. That should be precise enough for most applications.- Convert Square nanometer (nm²)
- Convert Square micrometer (µm²)
- Convert Square millimeter (mm²)
- Convert Square centimeter (cm²)
- Convert Square decimeter (dm²)
- Convert Square meter (m²)
- Convert Square decameter (dam²)
- Convert Square hectometer (hm²)
- Convert Square kilometer (km²)
- Convert Square inch (in²)
- Convert Square foot (ft²)
- Convert Square foot (US) (sqft)
- Convert Square yard (yd²)
- Convert Square mile (mi²)
- Convert Square mile (US) (sqmi)
- Convert Centiare (ca)
- Convert Deciare (da)
- Convert Are (a)
- Convert Rai
- Convert Hectare (ha)
- Convert Metric morgen
- Convert South african morgen
- Convert Rood
- Convert Acre (international)
- Convert Acre (US) (ac)
- Convert Circular inch (circin)
- Convert Circular mil
- Convert Circular thou
- Convert Square mil (US)
- Convert Square thou (UK)
- Convert Attobarn (ab)
- Convert Femtobarn (fb)
- Convert Picobarn (pb)
- Convert Nanobarn (nb)
- Convert Microbarn (µb)
- Convert Millibarn (mb)
- Convert Barn (b)
- Convert Kilobarn
- Convert Megabarn
- Convert Shed
- Convert Outhouse
- Convert Skilodge
- Convert Two Inch Equivalent (TIE)
- Convert Dunam (metric)
- Convert Planck area
- Convert Football pitch