Jan Gyllenbok | |
|---|---|
| Jan Gyllenbok in 2022 (Photo: Bill Hansen) | |
| Born | November 12, 1963 Lund, Sweden |
| Occupation | Metrologist |
| Nationality | Swedish |
Jan Gyllenbok (born 12 November 1963) is a Swedish author and expert on historical metrology with an academic background in engineering and computer science. He is known for his encyclopedia on historical systems of measurement units. [1]