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UTC-UTC (NIST) correlation
UTC - UTC (NIST)
The deviation of UTC(NIST) from UTC has been less than +/-100 ns since July 6, 1994. The table below shows values of UTC - UTC(NIST) as supplied by the BIPM Circular T for the most recent period in which data are available.
UTC - UTC(NIST)Values (at 10-day intervals)
| Date | MJD | UTC-UTC(NIST) ns |
|---|---|---|
| Mar. 25, 2025 | 60759 | -0.1 |
| Mar. 15, 2025 | 60749 | -0.0 |
| Mar. 5, 2025 | 60739 | -0.3 |
| Feb. 23, 2025 | 60729 | 0.2 |
| Feb. 13, 2025 | 60719 | 0.4 |
| Feb. 3, 2025 | 60709 | 0.6 |
| Jan. 24, 2025 | 60699 | 0.8 |
| Jan. 14, 2025 | 60689 | 0.6 |
| Jan. 4, 2025 | 60679 | 0.6 |
Created September 18, 2009, Updated May 5, 2025