# Special relativity (time dilation) Calculator

## Calculates the time dilation of a body moving for some time with some relative velocity with respect to the observer. | ||

- Purpose of use
- To calculate how old someone travelling for a long time at relativistic speeds really is. Fiction writing.

[1] 2020/09/05 11:25 Male / 60 years old level or over / - / Very /

- Purpose of use
- calculating elapsed time for relativistic space travellers
- Comment/Request
- Would be handy to be able to enter speed as a fraction of c. But overall this is quite handy as-is

[2] 2020/08/18 07:07 Male / 20 years old level / High-school/ University/ Grad student / Useful /

- Purpose of use
- calculating elapsed time for relativistic space travellers
- Comment/Request
- Would be handy to be able to enter speed as a fraction of c. But overall this is quite handy as-is

[3] 2020/08/18 07:06 Male / 20 years old level / High-school/ University/ Grad student / Useful /

- Purpose of use
- Looking for a way to calculate time dilations either by putting in the time difference or by using a % of C; I'm watching a Game Theory episode and MatPat severely goofed, somehow missing that you can have a decimal in a % of C.
- Comment/Request
- Allow at least entering a % of C to calculate the time dilation.

[4] 2020/08/16 03:59 Male / 30 years old level / An office worker / A public employee / Not at All /

- Purpose of use
- The concept of Time is just mind-blowing!
- Comment/Request
- Fine as is.

[5] 2020/08/14 20:57 Female / 30 years old level / An engineer / Very /

- Purpose of use
- To determine how old a fast moving star 'thinks' it is relative to slower ones.

[6] 2020/08/12 19:50 Male / 40 years old level / Self-employed people / Very /

- Purpose of use
- Understand GPS satellite timing requirements

[7] 2020/07/22 11:58 Male / 30 years old level / An engineer / Useful /

- Purpose of use
- Calculating time contraction for space travellers.
- Comment/Request
- It would be useful the inverse fuction who calculate time from travellers point of view.

[8] 2020/07/17 21:44 Male / 40 years old level / An engineer / Very /

- Purpose of use
- Deciding exactly how long it takes to travel one Earth year at Different major celestial bodies

[9] 2020/07/11 12:53 Male / Under 20 years old / High-school/ University/ Grad student / Very /

- Purpose of use
- To qualify how bad the Sci-Fi I am reading (The Dark beyond the Stars) is

[10] 2020/07/05 10:42 Male / 30 years old level / An office worker / A public employee / A little /

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