Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

Wikipedia says 40 IU of vitamin D is equal to 1 microgram, which would make 100 micrograms equal to 4000 IU [1].

[1] https://en.wikipedia.org/wiki/International_unit



Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: