Mile per hour to Millimeter per hour conversion

Convert between Mile per hour (mph) and Millimeter per hour (mm/h) or vice versa.

About Mile per hour to Millimeter per hour conversion

What is Mile per hour?

Mile per hour is a unit of speed equal to one mile traveled in one hour. It is commonly used in the US and UK for measuring vehicle speeds.

What is Millimeter per hour?

Millimeter per hour is a unit of speed that measures the distance traveled in one hour. It is commonly used in meteorology and hydrology to quantify rainfall rates.

How to convert Mile per hour to Millimeter per hour using our tool?

Enter the Mile per hour value in the input field above. Our tool will automatically convert the value to Millimeter per hour. You can also use the dropdown to select any other unit you want to convert to. The conversion is instant and you can see the result immediately, even when you change the units.