Convert 1 Feet, 9 inches to Inches

"Feet to Inches" Calculator

Convert

ft

and

in

to Inches

Answer for "How many inches in 1 Feet, 9 inches?"

1′9″ = 21″

(1 Feet, 9 inches is equal to 21 Inches)

Explanation of 1 ft, 9 in to Inches Conversion

Feet to Inches Conversion Formula: in = ft × 12

According to 'feet to inches' conversion formula if you want to convert 1 (one) Feet to Inches you have to multiply 1 by 12. And then add 9 since we have 1 feet and 9 inches.

Here is the complete solution:

(1 ft × 12) + 9″

=

12 + 9″

=

21″

(twenty-one inches)

How to write 1 Feet, 9 inches in height?

You could write 1 Feet, 9 inches as simple as 1 ft, 9 in or 1′9″

About "Feet to Inches" Calculator

This converter will help you to convert Feet to Inches (ft to in). For example, How many inches in 1 Feet, 9 inches? Enter the number of Feet (e.g. '1') and then click the 'Convert' button.

"Feet to Inches" Calculator

Convert

ft

and

in

to Inches

FAQ

How many inches in 1 Feet, 9 inches?

21