# Free Fall Calculator (Distance, Time and Velocity)

Free fall calculator calculates the free fall distance (h), velocity (v) and time (t) of a free-falling object in physics. The effect of air resistance on the falling object is ignored .

## Free Fall Calculator

Formulas used in the free fall calculator are given below.

## Free Fall Formulas

If free fall time (t) is known;

$$h=\frac { 1 }{ 2 } g{ t }^{ 2 }$$
$$v=gt$$

If free fall distance (h) is known;

$$t=\sqrt { \frac { 2h }{ g } }$$
$$v=\sqrt { \ { 2gh } }$$

If free fall velocity (v) is known;

$$t=v/g$$
$$h={ v }^{ 2 }/g$$