What are units used to express speed?

Answer 1

Some of the most popular units of speed are

-- miles per hour

-- feet per second

-- kilometers per hour.

But (any unit of length or distance) divided by (any unit of time) is a

perfectly good unit of speed, and armed with that knowledge, you can

easily make up your own, to amuse and astound your friends with.

Here are some:

-- meters per minute

-- furlongs per fortnight

-- miles per month

-- smoots per century

-- Indy-laps per day

-- yards per yocto-week

Answer 2

Speed is expressed in units of Knots = 2 meters/second or Nautical Miles/hour.

Answer 3

Speed is typically measured in units like meters per second (m/s), kilometers per hour (km/h), or miles per hour (mph). These units represent the distance traveled per unit time.