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.
3.71 m/s
3.71 m/s (scientific)
3.71 m/s (engineering)
In the USA and UK, the older Imperial system is used, where things are measured in feet, inches and pounds.
13 354 m/hr
12.2 ft/sec
86 400 secs
1.0 day
86.4 * 103 sec(s)
1.44 * 103 min(s)
24 hr(s)
1 day(s)
320 500 meter
1.05 * 106 ft
350.5 * 103 yard
320.5 * 103 m
320.5 km
199.15 mile
173.06 nautical mile