Convert between time units including seconds, minutes, hours, days, weeks, months, and years with precise decimal results. Everything runs locally in your browser — nothing is uploaded.
Convert time between different time zones. Enter a time and your source/target time zones and see the converted result. Everything runs locally in your browser — nothing is uploaded.
Countdown to a specific date and time with live days, hours, minutes, and seconds display. Perfect for event countdowns and deadlines. Everything runs locally in your browser — nothing is uploaded.
Convert between hundreds of units — length, mass, volume, temperature, area, speed, time, digital data, and more with a single click.
Calculate the time elapsed between any date and now. Shows results in years, months, weeks, days, hours, minutes, and seconds. Everything runs locally in your browser — nothing is uploaded.
Calculate the exact duration between two times. Handles overnight time spans and displays results in hours, minutes, and seconds. Everything runs locally in your browser — nothing is uploaded.
Seconds, minutes, hours, days, weeks, months, and years. Results include decimal precision for billing and scientific use.
1 hour = 3,600 seconds (60 minutes × 60 seconds). The converter uses exact factors for all calculations.
Months use the average of 30.44 days (365.25 ÷ 12) and years use 365.24 days (accounting for leap years). These are approximate — exact conversion depends on the specific month and year.
Yes. You can enter decimal values like 1.5 hours or 0.5 days for precise conversions. Enter seconds to see the equivalent in all other units simultaneously.
Select 'Minutes' as the source unit and 'Hours' as the target. For example, 150 minutes = 2.5 hours. The bidirectional selector lets you convert in either direction.
No. Your input values are processed locally and never leave your browser.