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.
18.3 m/s
1.83 * 101 m/s (scientific)
18.35 m/s (engineering)
In the USA and UK, the older Imperial system is used, where things are measured in feet, inches and pounds.
66 056 m/hr
60.2 ft/sec
60.0 secs
1.0 min
60 sec(s)
1 min(s)
1 101 meter
1.1 * 106 mm
110.09 * 103 cm
43.34 * 103 in
3.61 * 103 ft
1.2 * 103 yard
1.1 * 103 m
1.1 km
684.09 * 10-3 mile
594.46 * 10-3 nautical mile