đď¸ Velocity Calculator
Calculate velocity, distance, or time (v = d/t)
Enter any two values to calculate the third (v = d / t).
How Velocity Calculation Works
Formula
v = d / t
- 1Enter any two of: distance (m), time (s), or velocity (m/s).
- 2The calculator solves for the missing value.
- 3Velocity is also converted to km/h (multiply by 3.6) and mph (multiply by 2.237).
- 4Results show all three values and unit conversions.
- 5Formula: v = d/t, d = vĂt, t = d/v.
About Velocity Calculator
Calculate velocity, distance, or time using v = d/t. Enter any two values to find the third, with conversions to km/h and mph.
Frequently Asked Questions
What's the difference between speed and velocity?
Speed is a scalar (magnitude only), while velocity is a vector (magnitude + direction). A car going 60 mph north has a velocity; going 60 mph is its speed.
How do I convert m/s to km/h?
Multiply m/s by 3.6 to get km/h. For example, 10 m/s Ă 3.6 = 36 km/h. To convert to mph, multiply m/s by 2.237.
What is the speed of light?
The speed of light in a vacuum is approximately 299,792,458 m/s (about 3 à 10⸠m/s). This is the ultimate speed limit in the universe according to Einstein's theory of relativity.