Students interested in a Ph.D. program must first earn a bachelor's degree and usually a master's degree in a field related to their doctoral subject of study. In some cases, a student can enter a doctoral degree program with only a bachelor's degree and earn a master's degree midway through the program.A Ph.D. Ph.D. is the highest academic degree that can be earned in most fields and prepares graduates for faculty and research positions at universities. Earning a Ph.D. requires advanced coursework, examinations and a dissertation analyzing original research. This article discusses what must be done to obtain a Ph.D.
The 400 meters is exactly 1312.34 feet or 437.2 yards. Conversely, the 440 yard dash = 402.56 meters. You can read a lot more on 440 Yard and 400 Meters Races from an earlier blog post where Tommie Smith ran 44.5 400 meters and 44.8 for 440 yards in the same race.
How long is a track? I'll discuss metric vs imperial (miles, yards, feet and inches) a lot, but generally a track should be 400m (which means if you run 4 laps you are running 1600m, just over 9m or 31 feet short of a mile).