Calculate: Speed = 150 km / 2.5 hours = 60 km/h.

Sun, 03 May 2026 03:24:54 +0000

# How to Calculate Speed: The Simple Formula You Need to Know Understanding speed is essential whether you're planning a road trip, managing transportation logistics, or simply curious about basic physics. Speed represents how fast an object moves, and calculating it is straightforward with the right formula. In this guide, we’ll explain how to calculate speed using a simple formula, with real-world examples—including how to compute speed = 150 km ÷ 2.5 hours = 60 km/h—so you can master this fundamental concept quickly and easily. ### What Is Speed? Speed measures the distance traveled per unit of time. It is typically expressed in kilometers per hour (km/h), miles per hour (mph), or meters per second (m/s). The basic formula for speed is: