Converter

Convert days to years, months, and days with a fixed split or a real-calendar split from a start date.

Convert seconds to minutes and seconds, clock format, decimal minutes, and decimal hours with rounding controls.

Convert hours to days plus leftover hours, or days and hours back to total hours with custom day length and rounding.

Convert total minutes, hours plus minutes, or decimal hours with clear rounding notes and HH:MM duration output.

Convert cups to pints, quarts, fluid ounces, milliliters, and a recipe-friendly kitchen mix in one step.

Convert quarts, cups, and fluid ounces, with an easy kitchen measuring split and optional milliliters.

Convert liters to full gallons plus leftover quarts, decimal gallons, and decimal quarts using US liquid or Imperial units.

Convert gallons to liters and mL, or liters and mL back to gallons. Choose US liquid or Imperial gallons.

Convert mixed cups and tablespoons to fl oz, or turn fl oz into cups plus tablespoons with recipe or nutrition-label measures.

Convert fl oz to cups, tablespoons, teaspoons, mL, and an easy kitchen measuring plan with spoon rounding shown.