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.
11.1 m/s
1.11 * 101 m/s (scientific)
11.11 m/s (engineering)
In the USA and UK, the older Imperial system is used, where things are measured in feet, inches and pounds.
39 996 m/hr
36.5 ft/sec
1.00 secs
1 sec
1 sec(s)
11.1 meter
11.11 * 103 mm
1.11 * 103 cm
437.4 in
36.45 ft
12.15 yard
11.11 m
11.11 * 10-3 km