How do you write one million in numbers?
One million is written as 1,000,000. That is a 1 followed by six zeros. In scientific notation it is 10⁶, and it equals one thousand thousands.
In English-speaking countries, commas separate groups of three digits, so one million is 1,000,000. Many European countries use dots or spaces instead, writing 1.000.000 or 1 000 000. In India, numbers are grouped differently, and one million is written 10,00,000, which equals 10 lakh.
The metric prefix mega means one million. A megabyte is about a million bytes, and a megawatt is a million watts.
Picturing a million
If you counted one number every second without stopping, you would reach one million after about 11 and a half days. A million seconds is about 11.6 days, while a million minutes is almost two years.
Writing large numbers clearly matters in banking, science and the news. That is why style guides often recommend mixing digits and words, such as 1 million or 2.5 million, instead of long strings of zeros that are easy to misread.
Did You Know?
The word million comes from the Italian milione, meaning a great thousand. It entered English in the 1300s.