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.
157 m/s
1.57 * 102 m/s (scientific)
156.7 m/s (engineering)
In the USA and UK, the older Imperial system is used, where things are measured in feet, inches and pounds.
564 120 m/hr
514 ft/sec
1.00 secs
1 sec
1 sec(s)
157 meter
156.7 * 103 mm
15.67 * 103 cm
6.17 * 103 in
514.11 ft
171.37 yard
156.7 m
156.7 * 10-3 km
97.37 * 10-3 mile
84.61 * 10-3 nautical mile