Glucose unit converter

Input
Options
Result

Glucose unit converter

Convert one or up to 100 glucose readings between mmol/L and mg/dL. Optionally compare with a personal target supplied by you and export the values.

Unit conversion only: 1 mmol/L of glucose ≈ 18.0182 mg/dL. Results do not diagnose diabetes or determine insulin doses. A personal target must come from your clinician, not this calculator.

If you have symptoms of low or high glucose, follow your agreed care plan or seek medical help. Do not wait for a calculator result or change medication from these numbers.

Input unit

Glucose readings — one per line, up to 100Compare with my own target

One decimal number per line; a decimal comma is accepted. At most 100 readings. Changing units does not reinterpret an existing report. HbA1c and other substances use different conversions.

Blood glucose mmol/L and mg/dL converter

The converter uses the glucose factor 18.0182 to switch between mmol/L and mg/dL and shows both values side by side.

Reference markers are informational only and do not diagnose health conditions; personal targets should come from a clinician-approved plan.

Quick start

Convert glucose units without diagnosis or medication advice.

Choose input units and enter readings
Optionally enter your clinician-agreed target
Convert and export the fixed report

✓ Use the calculator to turn input values into a clear, repeatable result.

✓ Keep units and assumptions visible so the calculation can be checked later.

✓ Copy the result or key numbers for reports, messages or spreadsheets.

✓ Reset to defaults when you want to compare another scenario from a clean state.

✓ Calculators run in the browser and are useful for quick estimates before formal checks.

✓ For finance, health, engineering or legal decisions, verify important results with a specialist or official source.

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