Yes, it's like comparing celcius with farenheit. Nmol is about three times more than ng/ml. So my 34.7nmol is the same as 10.9ng/ml. Below is an interpretation of results from fertility associates in NZ (divide by 3.18 for values in ng/ml)
Possible interpretation of results assuming the test is properly timed are:
1. Progesterone > 30nmol/l – ovulation has occurred and the corpus luteum is producing sufficient progesterone to induce adequate secretory changes in the endometrium to assist implantation.
2. Progesterone 3-30 nmol/l – ovulation has occurred > 10 days ago or < 5 days ago, or if ovulation did occurr 5-10 days ago, the level is probably not adequate to sustain endometrial growth for satisfactory implantation.
3. Progesterone >120 nmol/l – two or more follicles have been recruited
4. Progesterone < 3nmol/l – no ovulation in previous 14 days.