# How Many Zeros in a Quadrillion?

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

**Explanation:**

1 Quadrillion = 1000 trillion.

one trillion = 1000 billions

1 billion = 1000 millions

1 million = 1000 thousands

### Therefore, 1 quadrillion (1000000000000000 ) has 15 zeros.

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