Category: Equations

Posted in Coordinate systems Equations HTML/JS

HTML/JS: Degree decimal to hour-min-sec

Convert degree decimal to hour-min-sec equivalent values | dd to hour-min-sec

Posted in Coordinate systems Equations HTML/JS

HTML/JS: hour-min-sec to degree decimal

Convert hour minute seconds to their degree decimal equivalents.

Posted in Coordinate systems Equations HTML/JS

HTML/JS: Degree decimal to deg-min-sec

Convert degree decimal to degree minutes seconds.

Posted in Coordinate systems Equations HTML/JS

HTML/JS: deg-min-sec to degree decimal

Convert degree minutes seconds to their degree decimal values.

Posted in Equations HTML/JS Maxwell-Boltzmann distribution

HTML/JS: Maxwell-Boltzmann distribution

Calculator for Maxwell Boltzmann distribution, plotting, and formulae.

Posted in Coordinate systems Equations HTML/JS

HTML/JS: Galactic to Equatorial coordinates

Galactic coordinates to the Equatorial coordinate converter made in HTML and JavaScript language.

Posted in Coordinate systems Equations HTML/JS

HTML/JS: Equatorial to galactic coordinates

Equatorial coordinates to the Galactic coordinate converter made in HTML and JavaScript language.

Posted in Equations HTML/JS

HTML/JS: Calculating the Schwarzschild radius

What is Schwarzschild radius? How it can be derived? How to perform to and fro conversion from mass to Schwarzschild radius?

Posted in Equations HTML/JS

HTML/JS: Special relativity, mass, time & length

Calculations for length contraction, time dilation and relative mass for an object travelling at or near the speed of light.

Posted in Equations

Astro(physical) constants

Parameters SymbolSI value Equivalent values Units Speed of light c299792458 m s-1 29979245800299792.4581079252848.863241.07708426 cm s-1km s-1km hr-1AU yr-1 Planck’s constant…