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.
27.8 m/s
2.78 * 101 m/s (scientific)
27.78 m/s (engineering)
In the USA and UK, the older Imperial system is used, where things are measured in feet, inches and pounds.
100 020 m/hr
91.2 ft/sec
60.0 secs
1.0 min
60 sec(s)
1 min(s)
1 667 meter
1.67 * 106 mm
166.7 * 103 cm
65.63 * 103 in
5.47 * 103 ft
1.82 * 103 yard
1.67 * 103 m
1.67 km
1.04 mile
900.11 * 10-3 nautical mile