Time Converter

Convert between seconds, minutes, hours, days, weeks, months, and years.

1 ns = 0.001 µs
UnitValue
Microsecond (µs)0.001
Millisecond (ms)0.000001
Second (s)1.000000e-9
Minute (min)1.666667e-11
Hour (h)2.777778e-13
Day1.157407e-14

How many seconds in an hour?

1 hour = 3,600 seconds.

How many hours in a year?

1 year ≈ 8,765.81 hours (365.25 days × 24).

How many minutes in a day?

1 day = 1,440 minutes.

How many seconds in a year?

1 year ≈ 31,557,600 seconds.

How to Use Time Converter?

  1. 1Enter your input values, numbers, or dates into the fields above.
  2. 2Adjust calculation parameters, units, or values to fit your specific needs.
  3. 3View the calculated result instantly. Many of our tools provide complete breakdowns, tables, or interactive details below.

Easy & Instant

Get results in real-time as you type or adjust your inputs for Time Converter.

High Accuracy

All mathematical calculations use industry-standard formulas to guarantee accurate outputs.

Free & Secure

Calculate with complete privacy. Your inputs are never sent to our servers — everything is computed locally.

Frequently Asked Questions

Is Time Converter free to use?
Yes, Time Converter is 100% free with no hidden charges, premium subscriptions, or limits. You can use it as much as you need.
How does the Time Converter tool work?
Convert between seconds, minutes, hours, days, weeks, months, and years. All operations are processed entirely inside your web browser using HTML5 features. Your files or input data are never uploaded to any server.
Is my data secure with Time Converter?
Absolutely. Since the processing runs client-side in your own browser, your data never leaves your device. This makes it completely secure and private.