Chrono Calc - Time Calculator
// SCORE BREAKDOWN
Specialized time calculator removes friction from duration math; focused utility with solid design execution.
// ABOUT
Chrono Calc is a calculator built specifically for working with time. Add, subtract, multiply, and divide time values without converting everything by hand. Enter durations naturally, like 12:30, 01:45, or 12:05:30, and Chrono Calc automatically formats the result using the units you choose. Whether you are totaling hours, subtracting elapsed time, breaking time into parts, or converting smaller units into decimals, Chrono Calc keeps the workflow fast and familiar. Features: - Add and subtract time values - Multiply or divide durations by regular numbers - Choose your unit range: days, hours, minutes, and seconds - Convert the smallest unit into a decimal of the next larger unit - Automatic time formatting as you type - Calculation history with undo - Light and dark mode support - Works offline - No account required Chrono Calc is designed for schedules, billing, production timing, workouts, travel planning, shift work, aviation, media, and any workflow where normal calculators make time difficult to work with.