Paste a list of measurements, select your units, and convert all values instantly. Copy or download results as CSV.
Type or paste measurement values — one per line. Decimal numbers are fine (e.g. 12.7, 25.4, 50.8).
Select your input unit (mm, inches, cm, meters) and desired output unit from the dropdowns.
Click "Convert All" or values convert automatically as you type. Adjust precision and fraction display.
Copy all results to clipboard with one click, or download as a formatted CSV file.