Calculate Your Values

Speed = Distance ÷ Time  |  Distance = Speed × Time  |  Time = Distance ÷ Speed

📖 How It Works

1
Enter any two values - Fill in any two of the three fields (distance, speed, or time)
2
Select your units - Choose the appropriate units for each measurement
3
Click Calculate - The calculator will instantly compute the missing value

💡 Understanding the Formulas

Speed = Distance ÷ Time

Speed is how fast something is moving. It tells you how much distance is covered in a given amount of time.

Distance = Speed × Time

Distance is the total length of the path traveled. Multiply how fast you're going by how long you travel.

Time = Distance ÷ Speed

Time is the duration of travel. Divide the total distance by the speed to find how long it takes.