# Time Conversions

1 Hour =
3,600 Seconds
(exact result)

### Display Result As

Hours

An hour is a unit of time equal to 60 minutes, or 3,600 seconds.

Seconds

A second is the base unit of time. Originally, it was based on the length of the day, but it has since been standardized based on the radiation wavelength of caesium-133.

## Time Conversion Tables

(some results are rounded)
1 Century = 1 Day = 1 Decade = 1 Hour = 1 Millenium = 1 2.7379 x 10-5 0.1 1.1408 x 10-6 10 36,524 1 3,652.4 0.04167 365,243 10 0.0002738 1 1.1408 x 10-5 100 876,582 24 87,658 1 8,765,820 0.1 2.7379 x 10-6 0.01 1.1408 x 10-7 1 3.1557 x 1012 86,400,000 3.1557 x 1011 3,600,000 3.1557 x 1013 52,594,920 1,440 5,259,492 60 525,949,200 1,200 0.03285 120 0.001369 12,000 3.1557 x 1018 8.64 x 1013 3.1557 x 1017 3.6 x 1012 3.1557 x 1019 3,155,695,200 86,400 315,569,520 3,600 3.1557 x 1010 5,217.8 0.1429 521.78 0.005952 52,178 21,915 0.6 2,191.5 0.025 219,146 100 0.002738 10 0.0001141 1,000
1 Millisecond = 1 Minute = 1 Month = 1 Nanosecond = 1 Second = 3.1689 x 10-13 1.9013 x 10-8 0.0008333 3.1689 x 10-19 3.1689 x 10-10 1.1574 x 10-8 0.0006944 30.437 1.1574 x 10-14 1.1574 x 10-5 3.1689 x 10-12 1.9013 x 10-7 0.008333 3.1689 x 10-18 3.1689 x 10-9 2.7778 x 10-7 0.01667 730.49 2.7778 x 10-13 0.0002778 3.1689 x 10-14 1.9013 x 10-9 8.3333 x 10-5 3.1689 x 10-20 3.1689 x 10-11 1 60,000 2,629,746,000 1 x 10-6 1,000 1.6667 x 10-5 1 43,829 1.6667 x 10-11 0.01667 3.8026 x 10-10 2.2816 x 10-5 1 3.8026 x 10-16 3.8026 x 10-7 1,000,000 6 x 1010 2.6297 x 1015 1 1,000,000,000 0.001 60 2,629,746 1 x 10-9 1 1.6534 x 10-9 9.9206 x 10-5 4.3481 1.6534 x 10-15 1.6534 x 10-6 6.9444 x 10-9 0.0004167 18.262 6.9444 x 10-15 6.9444 x 10-6 3.1689 x 10-11 1.9013 x 10-6 0.08333 3.1689 x 10-17 3.1689 x 10-8
1 Week = 1 Work Week = 1 Year = 0.0001917 4.5632 x 10-5 0.01 7 1.6667 365.24 0.001917 0.0004563 0.1 168 40 8,765.8 1.9165 x 10-5 4.5632 x 10-6 0.001 604,800,000 144,000,000 3.1557 x 1010 10,080 2,400 525,949 0.23 0.05476 12 6.048 x 1014 1.44 x 1014 3.1557 x 1016 604,800 144,000 31,556,952 1 0.2381 52.178 4.2 1 219.15 0.01917 0.004563 1