This calculator helps you estimate the distance travelled after a certain time of constant speed. It also converts to alternative speed units: mile/hr, km/h, m/s, mach, ...
Most countries use the Metric System, which uses the measuring units such as meters and grams and adds prefixes like kilo, milli and centi to count orders of magnitude.
6.09 m/s
6.09 m/s (scientific)
6.09 m/s (engineering)
In the USA and UK, the older Imperial system is used, where things are measured in feet, inches and pounds.
21 920 m/hr
20.0 ft/sec
3 600 secs
1.0 hrs
3.6 * 103 sec(s)
60 min(s)
1 hr(s)
21 920 meter
2.19 * 106 cm
862.99 * 103 in
71.92 * 103 ft
23.97 * 103 yard
21.92 * 103 m
21.92 km
13.62 mile
11.84 nautical mile