# Distance between two places on the earth Calculator

## Calculates the distance and azimuth between two places from latitudes and longitudes. | |||

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Compass from A to Bplace A(x _{1}, y_{1})、place B(x_{2}, y_{2}) |

- Purpose of use
- Determine length of time for longwave regime (h/\lambda<<1)Tsunami to travel from Valparaıso, Chile to Hawaii. This modelling process has application in climate modelling and emergency response time which has vast implications for national security across the pacific. The authors would like to acknowledge this useful online tool, as well as funding secured from national grant no. 2.64 under the 2017 Climate SN Committee.

[1] 2021/10/01 22:39 Under 20 years old / High-school/ University/ Grad student / Very /

- Purpose of use
- Measure how far away do I live from the place I was born

[2] 2021/09/15 23:08 40 years old level / An engineer / Useful /

- Purpose of use
- Finding distance to place of birth (17,032 km!)

[3] 2021/08/30 21:47 Under 20 years old / High-school/ University/ Grad student / Very /

- Purpose of use
- Idle curiosity.

[4] 2021/08/12 07:43 50 years old level / An office worker / A public employee / Very /

- Purpose of use
- Determine the distance between two points using the same numbers for coordinates in both the Indian 1975 datum and the WGS84 datum. The difference would be the error in using the 1975 datum coordinates on a WGS84 map; or the correction necessary to make the 1975 coordinates "good" on a WGS84 map.

[5] 2021/06/07 14:25 60 years old level or over / A retired person / Very /

- Purpose of use
- How far away do you live from the place you were born?

[6] 2021/04/23 05:01 30 years old level / A teacher / A researcher / Useful /

- Purpose of use
- Finding the answer to the question: "What is the farthest place you have traveled to?"

[7] 2021/04/05 18:45 30 years old level / An engineer / Very /

- Purpose of use
- Godzilla vs Kong

[8] 2021/04/01 00:38 20 years old level / High-school/ University/ Grad student / Very /

- Purpose of use
- Finding distance between cities

[9] 2021/03/14 16:54 Under 20 years old / Elementary school/ Junior high-school student / Useful /

- Purpose of use
- Calculate error between published coordinates and GPS coordinates.

[10] 2021/02/28 23:41 60 years old level or over / Others / Useful /

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