Calculator

Enter a value to any field - the others are calculated themselves. If you change a value in any field, the others are automatically recalculated.
For decimals you can enter either points or commas
as decimal marks (but only one decimal point in a value).

       α = °
       α = °  ′  ′′
          = π
          =
sin α   =
cos α  =
tg α    =
cotg α =
to 6 digits

Infinity = ∞

If appears an error NaN, check whether you enter to the field
a correct value, ie. without any letters and other characters.

Formula

α = 180 × radian / π [°]
α = degree / 180 [π]
α = degree × π / 180
Angle formula

α … angle

π (Pi) = 3,14 (approximately)

Conversion

Calculator angle online

Angle calculator

Links

How to calculate ...

Bold shapes and objects are already in operation. The others contain only a formula.

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