Anders Anton von Stiernman later transferred to the Swedish National Archives. He made research trips in 1722 to Copenhagen and in 1724 the Baltic provinces. In 1732 he was promoted to actuary and 1740 to secretary to the director. In 1743 he was ennobled as "von Stiernman". In 1745 he was made a member of the Swedish Academy of Sciences and in 1747 became the Secretary. He died on March 2, 1765. His manuscripts were acquired after his death by Uppsala University Library and through purchase and partly through the donation of his son, Olof Celsius von Stiernman. Anders Anton von Stiernman Anders Anton
Celsius same is "40°C ± 3 K", which can be commonly found in literature. Celsius measurement follows an interval system but not a ratio system; and it follows a relative scale not an absolute scale. For example, 20 °C is not twice the heat energy of 10 °C; and 0 °C is not the lowest Celsius value. Thus, degrees Celsius is a useful interval measurement but does not possess the characteristics of ratio measures like weight or distance. In science and in engineering, the Celsius scale and the Kelvin scale are often used in combination in close contexts, e.g. "a measured