|≈||approximately equal to|
|digits||indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)|
Yard per minute (abbreviated mph, YDPM or yd/m) is an imperial and United States customary unit of speed expressing the number of statute yards covered in one minute.
Foot per hour is unit of speed or velocity. It equals 0.00008466 meter per second. Plural name is feet / hour.