Convert 1/1 inch to Millimeters

"Fractional Inches to Millimeters" Calculator

Convert

/

to Millimeters

How many millimeters in 1/1 inch?

Answer: 1/1" = 25.4 mm

1/1 inch is equal to 25.4 Millimeters

💡 Practical Application:

For working with 1/1" fasteners, you can use a 27 mm metric wrench (1.6 mm larger).

This is a SAE size, commonly used in American cars and tools.

Explanation of 1/1" to Millimeters Conversion

Fractional Inches to Millimeters Conversion Formula: mm = (numerator ÷ denominator) × 25.4

According to 'fractional inches to mm' conversion formula, to convert 1/1 inch to Millimeters you need to divide 6 by 6 and multiply by 25.4.

Here is the complete solution:

(6 ÷ 6) × 25.4

=

1 × 25.4

=

25.4 mm

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About "Fractional Inches to Millimeters" Calculator

This converter will help you to convert Fractional Inches to Millimeters (SAE to mm). For example, it can help you find out how many millimeters in 1/1 inch? (The answer is: 25.4). Enter the numerator and denominator (e.g. '6/6') and hit the 'Convert' button.

"Fractional Inches to Millimeters" Calculator

Convert

/

to Millimeters

Fractional Inches to Millimeters Conversion Table

Fractional InchesMillimeters
1/16"1.5875 mm
1/8"3.175 mm
3/16"4.7625 mm
1/4"6.35 mm
5/16"7.9375 mm
3/8"9.525 mm
7/16"11.1125 mm
1/2"12.7 mm
9/16"14.2875 mm
5/8"15.875 mm
11/16"17.4625 mm
3/4"19.05 mm
13/16"20.6375 mm
7/8"22.225 mm
15/16"23.8125 mm
1/1"25.4 mm

FAQ

How many millimeters in 1/1 inch?

1/1" = 25.4 mm

See Also