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.
30.4 m/s
3.04 * 101 m/s (scientific)
30.44 m/s (engineering)
In the USA and UK, the older Imperial system is used, where things are measured in feet, inches and pounds.
109 600 m/hr
99.9 ft/sec
3 600 secs
1.0 hrs
3.6 * 103 sec(s)
60 min(s)
1 hr(s)
109 600 meter
4.31 * 106 in
359.58 * 103 ft
119.86 * 103 yard
109.6 * 103 m
109.6 km
68.1 mile
59.18 nautical mile