Vector Calculator (2D)
Find the magnitude and direction of a 2D vector.
Result
Results are estimates for general information only and are not professional advice.
2D vectors
A vector has both magnitude and direction. From its x and y components, the magnitude is √(x² + y²) and the direction is the angle from the positive x-axis. This calculator returns both.
Frequently Asked Questions
What is the Vector Calculator (2D)?
Find the magnitude and direction of a 2D vector. It runs instantly in your browser and is completely free to use.
What do I need to enter to use the Vector Calculator (2D)?
The Vector Calculator (2D) asks for the following values (2): X component, Y component. Fill them in and the result appears immediately — the calculation runs on your own device, so nothing you type is sent to a server.
How accurate is the Vector Calculator (2D)?
The Vector Calculator (2D) uses standard, widely-accepted formulas, so its figures are reliable estimates for everyday planning. They are not a substitute for advice from a qualified professional.
Is the Vector Calculator (2D) free, and do I need an account?
Yes. The Vector Calculator (2D) — and every other calculator on Calculatis — is completely free, with no registration, no download and no limit on how often you use it.