How Fast is 25km/h?

1 Answers
DeJustin
07/30/25 9:55am
In everyday language, the term 'speed in code' originates from the speed unit 'mile'. The commonly mentioned speed of 100 code is equivalent to 100 kilometers per hour, while the British term '100 miles' equals 160 kilometers per hour. Therefore, 25km/h represents 25 miles, whereas in foreign countries it is 40 miles, which is approximately a speed of 7 meters per second. Relevant information about speed limits is as follows: 1. Introduction to Speed Limits: Speed limits usually refer to the regulation of vehicle speeds within a certain numerical range over a specific length of road. 2. Purpose of Speed Limits: The main purpose is to pre-warn drivers to reasonably control their speed in subsequent road sections ahead, prevent the dangers of speeding, and ensure driving safety. Speed limits are an indispensable and also the most important part of road transport safety.
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