Convert units for distance, area, volume, and . Switch between mm, cm, m, km, in, ft, yd, mi, and their squared or cubed equivalents. Convert grams, kilograms, tonnes, and oil barrels to liters or gallons.
Calculate dimensions by converting circular to rectangular equivalents. Determine ventilation parameters including diameter, airspeed, airflow, and dynamic pressure. Compute pressure drop for straight sections and systems.
Perform instant number system conversions between binary, decimal, octal, and hexadecimal. Execute arithmetic operations including addition, subtraction, multiplication, division, and mod.
Convert PDFs to images with options for JPG, PNG, or HEIC formats. Select specific pages or entire documents for conversion. Customize color modes and share or print the resulting images.
Convert files to and from PDF with one tap. Support includes images, text documents, spreadsheets, and presentations. Edit PDFs and convert them back to editable formats. Share converted files directly.