Convert Octal (Base 8) to Binary (Base 2)

To achieve the desired result as quickly as possible, it is best to enter the value to be converted as text, for example '553 Octal Base 8 to Binary Base 2' or '553 Octal Base 8 into Binary Base 2' or simply '553 Octal Base 8':

In most cases, the word 'to' (or '=' / '->') can be omitted between the names of the two units, for example '553 Octal Base 8 Binary Base 2' instead of '553 Octal Base 8 to Binary Base 2'.
Instead of 1.48 x 10^5, 1.48e5 can be written. The 'e' stands for 'exponent'.
The basic operations of arithmetic: pi (π), division (/, :, ÷), multiplication (*, x), brackets, square root (√), addition (+), subtraction (-) and exponent (^) are all permitted at this point
Instead of the Greek letter 'µ' (= micro), a simple 'u' can be used, for example uPa instead of µPa.
In the abbreviations for 'square' and 'cubic', the '^' character can be omitted from '^2' and '^3'. Square centimetres can therefore be written cm2 instead of cm^2.

or: Using the calculator with the selection lists

Choose the right category from the selection list, in this case 'Numeral systems'.
Next enter the value you want to convert.
From the selection list, choose the unit that corresponds to the value you want to convert, in this case 'Octal (Base 8)'.
Finally choose the unit you want the value to be converted to, in this case 'Binary (Base 2)'.

Use the full power of this unit converter to convert Octal Base 8 to Binary Base 2

With this calculator, it is possible to enter the value to be converted together with the original measurement unit; for example, '541 Octal Base 8'. In so doing, either the full name of the unit or its abbreviation can be used Then, the calculator determines the category of the measurement unit of measure that is to be converted, in this case 'Numeral systems'. 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. Alternatively, the value to be converted can be entered as follows: '46 Octal Base 8 to Binary Base 2' or '10 Octal Base 8 into Binary Base 2' or '19 Octal Base 8 -> Binary Base 2' or '91 Octal Base 8 = Binary Base 2'. For this alternative, the calculator also figures out immediately into which unit the original value is specifically to be converted. 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.

Instead of '√36' you can also write 'sqrt 36'.
If required, the result can be rounded to a certain number of decimal places wherever it makes sense.
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, '46 * 19 Octal Base 8'. But different units of measurement can also be coupled with one another directly in the conversion. That could, for example, look like this: '1 Octal Base 8 + 73 Binary Base 2' or '91mm x 64cm x 37dm = ? cm^3'. The units of measure combined in this way naturally have to fit together and make sense in the combination in question.
If a check mark has been placed next to 'Numbers in scientific notation', the answer will appear as an exponential. For example, 4.956 790 078 35×1019. For this form of presentation, the number will be segmented into an exponent, here 19, and the actual number, here 4.956 790 078 35. 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 4.956 790 078 35E+19. 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: 49 567 900 783 500 000 000. Independent of the presentation of the results, the maximum precision of this calculator is 14 places. That should be precise enough for most applications.
The mathematical functions atan, exp, sqrt, sin, tan, asin, acos, cos and pow can also be used. Example: tan(90°), sqrt(4), atan(1/4), asin(1/2), 3 pow 2, cos(pi/2), sin(π/2), sin(90), acos(1) or 2 exp 3
Instead of '4^3' you can also write '4 exp 3' or '4 pow 3'.