2024年6月27日 · A scale of 1:400,000 means that one unit of measurement on the map, such as 1 centimeter or 1 inch, represents 400,000 of the same units on the ground. This scale is used to represent relatively large areas and is commonly used in regional and national maps.

地图上的线段长度与实地相应线段长度之比。它表示地图图形的缩小程度，又称缩尺。如1∶10万，即图上1厘米长度相当于实地100000厘米（即1000米）。严格讲，只有在表示小范围的大比例尺地图上，由于不考虑地球的曲率，全图比例尺才是一致的。

2014年7月3日 · 400米=40000厘米，1：400001:40000,一般是一厘米计算400米=40000厘米，比例尺：1厘米：40000厘米=1：40000实际距离400米，图上距离一厘米。

[答案]a[解析]试题分析:比例尺是图上距离与实地距离之比.比例尺可以用三种方式表示:数字式、文字式和线段式.比例尺1﹕40000是数字式,表示的意思是图上1厘米等于实地距离40000厘米,即400米.考点:本题考查地图的阅读.

2024年6月22日 · Scale 1:40,000 means that one inch on the map is equal to 40,000 inches or approximately 3,333 feet on the ground. What does 1 400000 mean? A map scale of 1:400,000 means that the distance on the map is 400,000 times smaller than the actual distance on the ground. For example, 1 centimeter on the map represents 400,000 centimeters in reality.

2014年8月10日 · 长0.4厘米，宽0.5厘米。

Enter the scale fraction of your map; the default is 250,000, a terminal area chart. If the map scale is 1:500,000, you should enter the 500000 in the box. Then click on Convert. This script creates a converted table of represented distances, based on the scale fraction, indicated in …

2022年4月18日 · 比例尺是图上距离与实地距离之比．比例尺可以用三种方式表示：数字式、文字式和线段式．比例尺1﹕40000是数字式，表示的意思是图上1厘米等于实地距离40000厘米，即400米．

UK walking maps are generally 1:25,000, 1:40,000 or 1:50,000. The grid lines on these maps show squares that represent 1km on the ground regardless of the map scale. Across a square diagonally is approximately 1.5km.

This ruler can be used to measure or plot latitude/longitude coordinates, UTM/MGRS/USNG coordinates, and to measure distances in either meters or nautical miles. On the front side, the ruler has minutes and seconds on one edge and decimal minutes on the other edge, allowing you to use either notation.