# Convert Square mile (mi²) (Area)

- Choose the right category from the selection list, in this case 'Area'.
- Next enter the value you want to convert. The basic operations of arithmetic: addition (+), subtraction (-), multiplication (*, x), division (/, :, ÷), exponent (^), square root (√), brackets and π (pi) are all permitted at this point.
- From the selection list, choose the unit that corresponds to the value you want to convert, in this case '
**Square mile**[**mi²**]'. - The value will then be converted into all units of measurement the calculator is familiar with.
- Then, when the result appears, there is still the possibility of rounding it to a specific number of decimal places, whenever it makes sense to do so.

### Utilize the full range of performance for this units calculator

With this calculator, it is possible to enter the value to be converted together with the original measurement unit; for example, '**297 Square mile**'. In so doing, either the full name of the unit or its abbreviation can be usedas an example, either '**Square mile**' or '**mi2**'. 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.

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, '**(35 * 30) mi2**'. 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 mile + 40 Square mile**' or '25mm x 20cm x 15dm = ? cm^3'. The units of measure combined in this way naturally have to fit together and make sense in the combination in question.

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).

If a check mark has been placed next to 'Numbers in scientific notation', the answer will appear as an exponential. For example, 4.412 222 182 071 ×1021. For this form of presentation, the number will be segmented into an exponent, here 21, and the actual number, here 4.412 222 182 071. 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 4.412 222 182 071 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: 4 412 222 182 071 000 000 000. 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 mi² to nm² (Square mile to Square nanometer)
- Convert mi² to µm² (Square mile to Square micrometer)
- Convert mi² to mm² (Square mile to Square millimeter)
- Convert mi² to cm² (Square mile to Square centimeter)
- Convert mi² to dm² (Square mile to Square decimeter)
- Convert mi² to m² (Square mile to Square meter)
- Convert mi² to dam² (Square mile to Square decameter)
- Convert mi² to hm² (Square mile to Square hectometer)
- Convert mi² to km² (Square mile to Square kilometer)
- Convert mi² to in² (Square mile to Square inch)
- Convert mi² to ft² (Square mile to Square foot)
- Convert mi² to sqft (Square mile to Square foot (US))
- Convert mi² to yd² (Square mile to Square yard)
- Convert mi² to sqmi (Square mile to Square mile (US))
- Convert mi² to ca (Square mile to Centiare)
- Convert mi² to da (Square mile to Deciare)
- Convert mi² to a (Square mile to Are)
- Convert mi² to Rai (Square mile to Rai)
- Convert mi² to ha (Square mile to Hectare)
- Convert mi² to Metric morgen (Square mile to Metric morgen)
- Convert mi² to South african morgen (Square mile to South african morgen)
- Convert mi² to Rood (Square mile to Rood)
- Convert mi² to Acre (international) (Square mile to Acre (international))
- Convert mi² to ac (Square mile to Acre (US))
- Convert mi² to circin (Square mile to Circular inch)
- Convert mi² to Circular mil (Square mile to Circular mil)
- Convert mi² to Circular thou (Square mile to Circular thou)
- Convert mi² to Square mil (US) (Square mile to Square mil (US))
- Convert mi² to Square thou (UK) (Square mile to Square thou (UK))
- Convert mi² to ab (Square mile to Attobarn)
- Convert mi² to fb (Square mile to Femtobarn)
- Convert mi² to pb (Square mile to Picobarn)
- Convert mi² to nb (Square mile to Nanobarn)
- Convert mi² to µb (Square mile to Microbarn)
- Convert mi² to mb (Square mile to Millibarn)
- Convert mi² to b (Square mile to Barn)
- Convert mi² to Kilobarn (Square mile to Kilobarn)
- Convert mi² to Megabarn (Square mile to Megabarn)
- Convert mi² to Shed (Square mile to Shed)
- Convert mi² to Outhouse (Square mile to Outhouse)
- Convert mi² to Skilodge (Square mile to Skilodge)
- Convert mi² to TIE (Square mile to Two Inch Equivalent)
- Convert mi² to Dunam (metric) (Square mile to Dunam (metric))
- Convert mi² to Planck area (Square mile to Planck area)
- Convert mi² to Football pitch (Square mile to Football pitch)