# What is the formula for Hubble's Law?

##### 1 Answer

Jan 5, 2016

#### Explanation:

Hubble's law states that Every object in the observable universe is receding away from us at a speed proportional to it's distance. So, the greater the distance, the faster that object is traveling away from us. This can be given by,

Where,

This means that an object at a distance of 1 Megarparsec will have a speed of about 70 km/ sec.