Free health calculators for Canadians
Clinically-informed calculators to help you understand your own results — thyroid, diabetes and metabolic, nutrients, kidney function and specialist wait times. Each one explains what your number means and what to do next. For education only, not a diagnosis.
Upload a PDF or photo of your lab results — Ginie AI reads it and tells you what each value means, then pre-fills the calculators that apply.
Thyroid panel
TSH checker
Where your thyroid result falls, what it means, and what a GP vs an endocrinologist would do.
Open calculator →Free T4 (FT4) checker
What your Free T4 means against the Canadian 10–20 pmol/L reference range.
Open calculator →Anti-TPO antibodies checker
Whether thyroid autoimmunity (Hashimoto’s) is present and what it means long-term.
Open calculator →Full thyroid panel interpreter
TSH + Free T4 + anti-TPO read together — the way an endocrinologist interprets a panel.
Open calculator →Diabetes & metabolic
HbA1c calculator
Convert HbA1c to estimated average glucose and see your category.
Open calculator →HOMA-IR calculator
Score your insulin resistance from fasting glucose and fasting insulin.
Open calculator →C-peptide checker
What it says about type 1 vs type 2 diabetes — and the often-missed LADA.
Open calculator →Fasting glucose checker
Normal, prediabetes or diabetes by Diabetes Canada criteria.
Open calculator →BMI calculator (South Asian)
Standard and South Asian thresholds — increased risk at 23, obese at 27.5.
Open calculator →Nutrients & deficiencies
Vitamin D (25-OH) checker
Osteoporosis Canada ranges, dosing guidance and the South Asian risk.
Open calculator →Ferritin checker
Lab-“normal” vs functionally optimal iron for thyroid and energy.
Open calculator →