answersLogoWhite

0

How long are days on earth?

User Avatar

Anonymous

13y ago
Updated: 8/17/2019

There are different frames of reference:

1 True solar day

2 Mean solar day

3 Stellar (sidereal) day

If you calculate 60 seconds times 60 minutes times 24 hours you get 86 400 seconds.

User Avatar

Wiki User

13y ago

What else can I help you with?