A normal result

A normal result is 0.7 to 1.3 mg/dL (61.9 to 114.9 µmol/L) for men and 0.6 to 1.1 mg/dL (53 to 97.2 µmol/L) for women.

https://www.mountsinai.org/health-library/tests/creatinine-blood-test#:~:text=A%20normal%20result%20is%200.7,person's%20size%20and%20muscle%20mass.?