# 30 in words

30 in words is written as “Thirty”. Number 30 is used to express a value or a count of objects. It comes at the 30th number in a set of natural numbers. The spelling or name of 30 in English is given by Thirty. For example, there are 30 pens kept in a pen-stand. Hence, it is necessary to learn the numbers in words, to read and write and express them.

 30 in words Thirty Thirty in numbers 30

## How to Convert 30 in Words?

30 can be written as 3 x 10, thus it is a multiple of 3. 30 is a two-digit number that has two places, ones and tens. The place value of digits of a number helps us to write the number in words. In the Indian number system, the positions of digits from right to left are given in the order of:

• Ones
• Tens
• Hundreds
• Thousands
• Ten-thousands
• Hundred-thousands or Lakhs

Thus, we can write the number 30 in words using the place value method.

 3 0 Tens Ones

The digits at:

• Unit’s place is 0
• Ten’s place is 3

In the expanded form, we can write as:

3 x 10 + 0 x 1 = 30 + 0 = 30

Therefore, 30 is written as Thirty in words.

## 1 to 30 in Words

You can practise writing 1 to 30 in words, in the same way.

 1 → One 6 → Six 11 → Eleven 16 → Sixteen 21 → Twenty-one 26 → Twenty-six 2 → Two 7 → Seven 12 →Twelve 17 → Seventeen 22 → Twenty-two 27 → Twenty-seven 3 → Three 8 → Eight 13 → Thirteen 18 → Eighteen 23 → Twenty-three 28 → Twenty-eight 4 → Four 9 → Nine 14 → Fourteen 19 → Nineteen 24 → Twenty-four 29 → Twenty-nine 5 → Five 10 → Ten 15 → Fifteen 20 → Twenty 25 → Twenty-five 30 → Thirty

## 30 in Words in English

The number 30 is spelt as Thirty in English. English is the most common language used in the world, in the field of education. We should know how to read and write the numbers in English, to express them.

## What is 30?

30 is a numerical value that represents the quantity of something. In Mathematics, 30 is used in different forms. In real life, 30 can be used as a nominal number (E.g. Flat no.30) or an ordinal number (E.g. Row no. 30th). Other specifications of the number 30 are:

• 30 is a natural number
• 30 is a whole number
• 30 is an even number
• 30 is a composite number
• 30 is a real number
• Square root of 30 is 5.48

## Frequently Asked Questions – FAQs

### How to write 30 in words?

30 in words is written as Thirty.

### What is 300 in English?

300 is written as Three hundred in words.

### Is 30 an odd number?

30 is not an odd number but an even number. It is completely divisible by 2.
30/2 = 15

### Is 30 a perfect square?

30 is not a perfect square number, since its square root is not a whole number.

### 30 is a prime number. True or false?

False, 30 is not a prime number but a composite number, since it has more than two factors. They are 1, 2, 3, 5, 6, 10, 15 and 30.