Vector magnitude online calculator

Magnitude of the vector is equal to its length, which can be found by using the formula:

, where .

From the formula above follows, that the length of the vector is the scalar always greater than or equals to zero.

Formula for vector's magnitude calculation can be derived from the simple geometrical considerations:

derivation of the formula from geometry

Vector's coordinates are equal to its and components, therefore the length of the vector is the value of the hypotenuse of right-angled triangle, which can be found by using the Pythagorean's theorem.

Our online calculator is able to find vector's magnitude with step by step solution for free.

Vector's magnitude calculator
Vector A by:
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Vector A = { }


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