ISO 8601 to Modified Julian Day

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

ISO
MJD
1 iso (ISO) = 40587.0000116 mjd (MJD)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 iso 8601 = 1 mjd
2Multiply the value by the conversion factor:
1 × 1 = 40587.0000116
3Result:
1 iso (ISO) = 40587.0000116 mjd (MJD)

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.

iso to mjd Table

isomjd
0 ISO4.059e4 MJD
86400 ISO4.059e4 MJD
604800 ISO4.059e4 MJD
1765550511 ISO6.102e4 MJD

1 iso 8601 in Other Units

Unit1 ISO =
ISO 8601 to Unix Timestamp1 Unix
ISO 8601 to Julian Day2440587.50001 JD
ISO 8601 to Modified Julian Day40587.0000116 MJD
ISO 8601 to Excel Serial Date25569.0000116 Excel

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