Local mean time - Wikipedia
Standard time means that the same time is used throughout some regional time zone—usually, it is at an offset from Greenwich Mean Time or the local mean time of the capital of the region.
What Is Local Mean Time? - timeanddate.com
Local Mean Time (LMT) is a type of solar time, a timekeeping method using the Sun's movements across the sky. It is based on the average length of a solar day. Sundials show true solar time.
Current local time in Boydton, Virginia - World Time Clock & Map
This analog html clock is adjusted for Daylight Saving Time changes and always displays correct current local time for Boydton, Virginia. You can adjust color and size of your Boydton clock or choose clock for any city in the US here!
.何为“地方平均太阳时”、“世界时”和“北京时”，它们之间有何关系？…
2020年10月19日 · 地方平均太阳时（Local Mean Time，LMT）是本地太阳时，它是根据当地太阳的视运动而计算得出的时间，不考虑地球的自转和公转。 世界时（Universal Time，UT）是格林尼治平太阳时，它是基于地球自转的角度来计算的时间，不考虑地球的公转。
地方平时 - 百度百科
地方平时和视太阳时之间的差别就是 均时差 （equation of time）。 [1]
Local Mean Time (LMT) Calculator
2024年10月3日 · Calculating Local Mean Time (LMT) is essential in understanding global time zones and scheduling across different regions. LMT is derived by adjusting Greenwich Mean Time (GMT) according to the zone description (ZD), which represents the number of hours a particular region is ahead of or behind GMT.
Current Time In Boydton, Virginia, United States – What Time Is
View, compare and convert Current Time In Boydton, Virginia, United States – Time zone, daylight saving time, time change, time difference with other cities. Convert time between multiple locations, check timezone time, city time, plan travel time, flight arrival time, conference calls and webinars across all time zones.
Local time - Wikipedia
In some places this is known as standard time. Some sources continue to use the term local time to mean solar time as opposed to standard time, but they are in the minority. Terms such as local mean time also relate to solar time.
Time - Standardization, Measurement, Perception | Britannica
2024年11月24日 · Local mean solar time depends upon longitude; it is advanced by four minutes per degree eastward. In 1869 Charles F. Dowd, principal of a school in Saratoga Springs, New York, proposed the use of time zones, within which all localities would keep the same time.
Local Mean Time
Before railway schedules made it necessary to synchronize time across towns and cities, local areas would maintain thier own time zones based on the position of the sun. This meant that the neighboring town could have a slightly different time to yours. This was called Local Mean Time.