# Velocity Calculator

> Calculate velocity from distance and time or from initial velocity, acceleration, and time. Features vector direction support.

**URL:** https://www.calculatoranswers.com/velocity-calculator
**Category:** Education

## Quick Answer

Calculate velocity using two modes: from distance and time (v = d/t) or from initial velocity, acceleration, and time (v = v₀ + at). Support for physical direction vectors.

## Definition

A velocity calculator is a physics tool that measures the rate and direction of an object's change in position. In kinematics, it can compute constant velocity as the ratio of displacement to time, or final velocity under constant acceleration by summing initial velocity and the product of acceleration and elapsed time.

## How to Use

1. **Select mode** — Choose 'From Distance/Time' or 'From Acceleration' depending on your known variables.
2. **Enter values and units** — Input your known distance, time, initial velocity, or acceleration, and select their units.
3. **Optional: Add direction** — Specify a cardinal direction or custom degree angle to output a complete velocity vector.
4. **View solution** — Read the final velocity magnitude and vector direction, alongside a complete step-by-step calculation.

## Disclaimer

This calculator provides estimates for educational and planning purposes. Always consult a qualified professional for specific advice on financial, medical, legal, or other regulated decisions.

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