how many 1000 in 1 million
- ANSWER: 1000 thousands = 1 million, 1, 000, 000 1000 millions = 1 billion, 1,000,000,000 1000 billions = 1 trillion, 1,000,000,000,000 There are a thousand thousands in one million 1000 Proof is seen when multiplied together, 1000 * 1000 = 1,000,000 (one million).