Enter the object height and the angular height into the Binocular Distance Calculator. The calculator will evaluate the Binocular Distance.

## Binocular Distance Formula

The following two example problems outline the steps and information needed to calculate the Binocular Distance.

**BD = OH / AH * 1000**

Variables:

- BD is the Binocular Distance (ft)
- OH is the object height
- AH is the angular height

## How to Calculate Binocular Distance?

The following steps outline how to calculate the Binocular Distance.

- First, determine the object height.
- Next, determine the angular height.
- Next, gather the formula from above = BD = OH / AH * 1000.
- Finally, calculate the Binocular Distance.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

object height = 4

angular height = 3.5

BD = OH / AH * 1000** **= ?