- The
metre (or
meter in US spelling; symbol: m) is the base unit of
length in the
International System of
Units (SI).
Since 2019, the
metre has been defined...
- 500
metres up to two
miles (3,218.688
metres). The
standard middle distances are the 800
metres, 1500
metres and mile run,
although the 3000
metres may...
-
Olympic events for both men and
women are the 400-
metre (4 × 100-
metre) and 1,600-
metre (4 × 400-
metre) relays. Some non-Olympic
relays are held at distances...
-
course length of 50
metres (164 ft 0.5 in), as
distinct from "short course"
which applies to
competitions in
pools that are 25
metres (82 ft 0 in) in length...
-
miles per hour). It is
exact because, by a 1983
international agreement, a
metre is
defined as the
length of the path
travelled by
light in
vacuum during...
- In music,
metre (British spelling) or
meter (American spelling)
refers to
regularly recurring patterns and
accents such as bars and beats.
Unlike rhythm...
- The
first world record in the 400
metres individual medley in long
course (50
metres)
swimming was
recognized by the
International Swimming Federation...
-
hurdle barrier, the runner's lead leg
snaps down
quickly landing roughly 1
metre (3 feet)
beyond the hurdle. The
trail leg
follows the lead leg. The trail...
- with
seven base units,
which are the
second (symbol s, the unit of time),
metre (m, length),
kilogram (kg, m****),
ampere (A,
electric current),
kelvin (K...
-
above mean sea
level FASL – feet
above sea
level MAMSL –
metres above mean sea
level MASL –
metres above sea
level MSL – mean sea
level For
elevations or...
