How Do You Write 1.5 Million in Numbers?

To write 1.5 million in numbers, you simply write it as 1,500,000. This is because ‘million’ represents the number 1 followed by six zeros (1,000,000). Therefore, 1.5 million is equivalent to 1,500,000. This format is commonly used in financial, statistical, and general contexts to represent large numbers clearly and concisely.