ISO 8601 to Modified Julian Day

Convert iso (ISO) to mjd (MJD) with formulas, examples, and conversion tables.

ISO
MJD
1 ISO = 40587 MJD
Full precision:40587 MJD
Step-by-Step Solution

To convert 1 iso to mjd, we multiply by 1 because one iso 8601 equals exactly 1 mjd.

1 iso 8601 = 1 mjd

Since each iso 8601 contains 1 mjd, we multiply our value by this factor:

1 × 1 = 40587 mjd

So 1 iso = 40587 mjd.

Quick check: 40587 ÷ 1 = 1 iso

How to Convert ISO to MJD

To convert iso to mjd, multiply the value by 1.

The Formula

MJD = ISO × 1

Key Fact

1 iso 8601 = 1 mjd

Tip: To convert mjd back to iso, divide by 1.

Example Conversions

Example 1: 1 ISO = 40587 MJD
1 × 1 = 40587
Example 2: 5 ISO = 40587 MJD
5 × 1 = 40587
Example 3: 10 ISO = 40587 MJD
10 × 1 = 40587

ISO to MJD Table

ISOMJD
0 ISO40587 MJD
86400 ISO40588 MJD
604800 ISO40594 MJD
1765163406 ISO61017.13 MJD

1 ISO 8601 in Other Units

Unit1 ISO =
ISO 8601 to Unix Timestamp1 Unix
ISO 8601 to Julian Day2440587.5 JD
ISO 8601 to Modified Julian Day40587 MJD
ISO 8601 to Excel Serial Date25569 Excel

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