Conversion

Convert time to decimal hours, minutes, or seconds, and compare exact values with optional payroll-style rounding.

Convert months to days using an average month, a 30-day month, or exact calendar days from a start date.

Convert weeks to exact calendar days or days to weeks. Optionally estimate planned workdays using your own weekly schedule.

Convert hours to 24-hour calendar days, with decimal days, days plus remaining hours, and an optional workday comparison.

Convert days to hours fast, including decimal days and a simple days-and-hours breakdown.

Convert minutes to seconds fast using decimal minutes or minutes plus extra seconds, with clear notes for rounding and tricky inputs.

Convert total seconds to decimal minutes and see the same duration as minutes plus remaining seconds.

Convert centimeters to decimal inches, a rounded tape-measure fraction, and feet and inches using 1 in = 2.54 cm.

Convert inches to centimeters fast, with exact cm, rounded options, and a cm plus mm view for easier measuring.

Convert decimal feet or feet and inches to meters with the exact international foot factor.