Atomic units of time to Megaseconds Converter

1 atomic unit of time (ħ/Eh) equals 2.4188843 × 10-23 megaseconds (Ms).

Quick answer

  • 1 atomic unit of time = 2.4188843 × 10-23 megaseconds
  • 1 megasecond = 4.1341373 × 1022 atomic units of time
  • Formula: Ms = ħ/Eh ÷ 4.1341373 × 1022

1 atomic unit of time = 2.4188843 × 10-23 megaseconds

How to convert atomic units of time to megaseconds

Ms = ħ/Eh ÷ 4.1341373 × 1022

To convert atomic units of time to megaseconds, divide the number of atomic units of time by 4.1341373 × 1022.

Example: 1 ħ/Eh to Ms

  1. Start with the value in atomic units of time: 1 ħ/Eh.
  2. Divide by 4.1341373 × 1022: 1 ÷ 4.1341373 × 1022 = 2.4188843 × 10-23.
  3. Result: 1 atomic unit of time = 2.4188843 × 10-23 megaseconds.

Going the other way, 1 megasecond = 4.1341373 × 1022 atomic units of time, so to convert megaseconds back to atomic units of time you multiply by the same number. See megaseconds to atomic units of time.

Atomic units of time to megaseconds conversion table

Atomic units of time (ħ/Eh)Megaseconds (Ms)
1 ħ/Eh 2.4188843 × 10-23 Ms
2 ħ/Eh 4.8377687 × 10-23 Ms
3 ħ/Eh 7.256653 × 10-23 Ms
4 ħ/Eh 9.6755373 × 10-23 Ms
5 ħ/Eh 1.2094422 × 10-22 Ms
6 ħ/Eh 1.4513306 × 10-22 Ms
7 ħ/Eh 1.693219 × 10-22 Ms
8 ħ/Eh 1.9351075 × 10-22 Ms
9 ħ/Eh 2.1769959 × 10-22 Ms
10 ħ/Eh 2.4188843 × 10-22 Ms
100 ħ/Eh 2.4188843 × 10-21 Ms

What is an atomic unit of time?

The atomic unit of time, about 24 attoseconds, is the natural time scale of an electron in a hydrogen atom.

More about atomic units of time →

What is a megasecond?

A megasecond is a million seconds, about 11.6 days.

More about megaseconds →

Frequently asked questions

How many megaseconds are in an atomic unit of time?

One atomic unit of time is 2.4188843e-23 megaseconds.

How many atomic units of time are in a megasecond?

One megasecond is 4.1341373e22 atomic units of time.

What is the formula to convert atomic units of time to megaseconds?

Ms = ħ/Eh ÷ 4.1341373 × 10^22.