Speed Formula:
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The Speed Per Mile Calculator calculates average speed in miles per hour using the fundamental physics formula. It provides an accurate measurement of how fast an object or person is moving over a given distance.
The calculator uses the speed formula:
Where:
Explanation: This formula calculates the average rate at which distance is covered over time, providing the speed in miles per hour.
Details: Calculating average speed is essential for travel planning, athletic training, vehicle performance analysis, and understanding motion in various contexts from daily commuting to professional sports.
Tips: Enter distance in miles and time in hours. For partial hours, use decimals (e.g., 30 minutes = 0.5 hours). All values must be positive numbers.
Q1: What is the difference between speed and velocity?
A: Speed is a scalar quantity that refers to how fast an object is moving, while velocity is a vector quantity that refers to the rate at which an object changes its position (includes direction).
Q2: How do I convert minutes to hours for the time input?
A: Divide the number of minutes by 60. For example, 45 minutes = 45/60 = 0.75 hours.
Q3: What are typical speed ranges for different activities?
A: Walking: 2-4 mph, Running: 5-12 mph, Cycling: 10-20 mph, Car driving: 25-70 mph (depending on conditions).
Q4: Can I use this calculator for kilometers?
A: This calculator is designed for miles. For kilometers, you would need to convert the result (1 mph = 1.609 km/h).
Q5: Why is average speed important in sports training?
A: Average speed helps athletes track performance improvements, set pacing strategies, and monitor training progress over different distances.