Part 2: How to Stream Roku Supported Videos and Audio. If you have the video formats that Roku supports, congrats. But wait a minute, you can only cast them from phones to your TV via Roku, as long as you have an Apple device with iOS 4.3 or later, or one of the following Android phones or tablets: Samsung Galaxy S III.
A day, symbol d, is defined as 86 400 seconds. The Second is the base unit of time in SI units. A day according to Coordinated Universal Time (UCT) can include a negative or positive leap second, and can therefore have a length of either 86 399 or 86 401 seconds.
60 seconds in a minute, 60 minutes in and hour, 24 hours in a day, then mulitply it by the number of days you needed/wanted to know 86400 seconds in a day 2592000 seconds in 30 days therefore 2678400 seconds in 31 days This is not hard unless your 5 years old!!! Carrot Â· 8 years ago.