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.
47.8 m/s
4.78 * 101 m/s (scientific)
47.85 m/s (engineering)
In the USA and UK, the older Imperial system is used, where things are measured in feet, inches and pounds.
172 250 m/hr
157 ft/sec
86 400 secs
1.0 day
86.4 * 103 sec(s)
1.44 * 103 min(s)
24 hr(s)
1 day(s)
4 134 000 meter
4.52 * 106 yard
4.13 * 106 m
4.13 * 103 km
2.57 * 103 mile
2.23 * 103 nautical mile