# How Many Zeros in a Quadrillion?

## Answer: There are 15 zeros in a Quadrillion.

**Explanation:**

1 Quadrillion = 1000 trillion.

one trillion = 1,000 billions

1 billion = 1.000 millions

1 million = 1000 thousands

**Explanation:**

1 Quadrillion = 1000 trillion.

one trillion = 1,000 billions

1 billion = 1.000 millions

1 million = 1000 thousands