Forum

Yampiz Forum

Sharing let knowledge Spreaded, Reading let spirits growth, Creative let culture extended, Let us
  • 禁止廣告文
  • 知識傳播
  • 閱讀
  • 心靈成長
  • 創作
  • 文化傳承
New Subject
Random
Previous
Next
|
經緯度與公尺的換算

經度為東西經各一百八十度，緯度為南北緯各九十度(1度=六十分)，
每一條經線上的一分長度，定義為一海浬

5400海浬=10000公里
1海浬=1.85公里
1.85*60=111
1度約為111公里
約為111000公尺
1公尺約0.00000900900901度
  • Keywords : 經線上, 經度為, 每一, 六十分, 一分長度, 85公里, 5400海浬, 1海浬, 1公尺約0, 10000公里
0 0
2008-07-17T09:14:21+0000

  • Now, you can post comments by Facebook Account when your Yampiz account was logout or unvariable. whatever, we suggest to post comment by Yampiz Account to get more bounds to join new events of Heyxu
Comment
 
Verify

Facebook Page

QR-Code and APP Launcher

User Guide
This Webpage

In those service tabs, "Scan QRCode, in mobile device" or "Click the button, in this device" to open webpage or APP-related operations.
QRCode
  • Auto Platform
    For better browsing experience, it will auto detects your device to display webpage.
  • Bug Report
    Tell us about the idea, problem and errors you found.
  • Comodo Secure
    The sensitive data transmission adopts by SSL-2048 authenticated encryption.
  • Copyright
    © 2009 YamPiz Digital Inc. & Jaby Group. All rights reserved.
  • Revised Version
    V2.2.197
    29 Oct 2024 (GMT+8)