| Mathematiker | Jahr | Dezimalstellen |
| Muhammad ibn Musa al-Chwarizmi | ca. 800 | 4 |
| François Viète | 1593 | 9 |
| Ludolph van Ceulen | 1596 | 35 |
| Georg Freiherr von Vega | 1794 | 136 |
| Daniel Shanks | 1874 | 527 |
| Levi B. Smith John W. Wrench | 1949 | 1.120 |
| Daniel Shanks John W. Wrench | 1961 | 100.265 |
| Yasumasa Kanada Sayaka Yoshino Yoshiaki Tamura | 1982 | 16.777.206 |
| Yasumasa Kanada Yoshiaki Tamura Yoshinobu Kubo | 1987 | 134.217.700 |
| Chudnovskys | 1989 | 1.011.196.691 |
| Yasumasa Kanada Daisuke Takahashi | 1997 | 51.539.600.000 |
| Yasumasa Kanada Daisuke Takahashi | 1999 | 206.158.430.000 |