# Convert Square mile (US) (sqmi) (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 (US)**[**sqmi**]'. - 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.

With this calculator, it is possible to enter the value to be converted together with the original measurement unit; for example, '**135 Square mile (US)**'. In so doing, either the full name of the unit or its abbreviation can be usedas an example, either '**Square mile (US)**' or '**sqmi**'. 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, '**(80 * 48) sqmi**'. 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 (US) + 13 Square mile (US)**' or '16mm x 83cm x 51dm = ? 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, 2.087 222 203 228 5×1022. For this form of presentation, the number will be segmented into an exponent, here 22, and the actual number, here 2.087 222 203 228 5. 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 2.087 222 203 228 5E+22. 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: 20 872 222 032 285 000 000 000. 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 sqmi to nm² (Square mile (US) to Square nanometer)
- Convert sqmi to µm² (Square mile (US) to Square micrometer)
- Convert sqmi to mm² (Square mile (US) to Square millimeter)
- Convert sqmi to cm² (Square mile (US) to Square centimeter)
- Convert sqmi to dm² (Square mile (US) to Square decimeter)
- Convert sqmi to m² (Square mile (US) to Square meter)
- Convert sqmi to dam² (Square mile (US) to Square decameter)
- Convert sqmi to hm² (Square mile (US) to Square hectometer)
- Convert sqmi to km² (Square mile (US) to Square kilometer)
- Convert sqmi to in² (Square mile (US) to Square inch)
- Convert sqmi to ft² (Square mile (US) to Square foot)
- Convert sqmi to sqft (Square mile (US) to Square foot (US))
- Convert sqmi to yd² (Square mile (US) to Square yard)
- Convert sqmi to mi² (Square mile (US) to Square mile)
- Convert sqmi to ca (Square mile (US) to Centiare)
- Convert sqmi to da (Square mile (US) to Deciare)
- Convert sqmi to a (Square mile (US) to Are)
- Convert sqmi to Rai (Square mile (US) to Rai)
- Convert sqmi to ha (Square mile (US) to Hectare)
- Convert sqmi to Metric morgen (Square mile (US) to Metric morgen)
- Convert sqmi to South african morgen (Square mile (US) to South african morgen)
- Convert sqmi to Rood (Square mile (US) to Rood)
- Convert sqmi to Acre (international) (Square mile (US) to Acre (international))
- Convert sqmi to ac (Square mile (US) to Acre (US))
- Convert sqmi to circin (Square mile (US) to Circular inch)
- Convert sqmi to Circular mil (Square mile (US) to Circular mil)
- Convert sqmi to Circular thou (Square mile (US) to Circular thou)
- Convert sqmi to Square mil (US) (Square mile (US) to Square mil (US))
- Convert sqmi to Square thou (UK) (Square mile (US) to Square thou (UK))
- Convert sqmi to ab (Square mile (US) to Attobarn)
- Convert sqmi to fb (Square mile (US) to Femtobarn)
- Convert sqmi to pb (Square mile (US) to Picobarn)
- Convert sqmi to nb (Square mile (US) to Nanobarn)
- Convert sqmi to µb (Square mile (US) to Microbarn)
- Convert sqmi to mb (Square mile (US) to Millibarn)
- Convert sqmi to b (Square mile (US) to Barn)
- Convert sqmi to Kilobarn (Square mile (US) to Kilobarn)
- Convert sqmi to Megabarn (Square mile (US) to Megabarn)
- Convert sqmi to Shed (Square mile (US) to Shed)
- Convert sqmi to Outhouse (Square mile (US) to Outhouse)
- Convert sqmi to Skilodge (Square mile (US) to Skilodge)
- Convert sqmi to TIE (Square mile (US) to Two Inch Equivalent)
- Convert sqmi to Dunam (metric) (Square mile (US) to Dunam (metric))
- Convert sqmi to Planck area (Square mile (US) to Planck area)
- Convert sqmi to Football pitch (Square mile (US) to Football pitch)