Best Answer

It is an instruction to convert a measurement of length from a near obsolete system to one that most people in the world use.

The conversion factor is 1 inch = 25.4 millimetres.

Q: What is Convert 3 inches to mm?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

By converting the 25.4 m to inches and then multiplying by 3 as 25.4 mm = 1 in (exactly).

As 25.4 mm equal 1 in exactly, divide 30 mm by 25.4 mm/in to convert it to inches. → 30 mm = 30 ÷ 25.4 in ≈ 1.18 in

To convert millimeters to inches you divide the number of millimeters by 25.4Example: 8 mm / 25.4 = 0.31496 inches25.4 mm = 1 inch. To convert mm to inches. divide mm by 25.4. To convert inches to mm, multiply inches by 25.4Direct Conversion Formula 1 mm*1 in25.4 mm=0.03937007874 inTo convert mm to inches, use this formula - mm x 0.03937 = inchesAlgebraic Steps / Dimensional Analysis Formula ____ mm*1 cm10 mm*1 in2.54 cm=? inDirect Conversion Formula ____ mm*1 in25.4 mm=? in1 inch are 25.4 millimeters.1 millimeter are 0.0393700787 inches.Scroll down to related links and look at "Inches - feet - yards - millimeters - centimeters - meters".Direct Conversion Formula____ mm*1 in25.4 mm=? in

0.8661417322844001 inches 0.8661417322844001 inches Direct Conversion Formula22 mm* 1 in 25.4 mm = 0.8661417323 in

1 inch = 25.4 mm. Therefore, to convert from mm to inches, you divide by 25.4.

Related questions

To convert mm to inches divide by 25.4 2 or 3 mm = 2/25.4 or 3/25.4 inches

590 mm = 23.228 inches.

2.1 inches = 53.3 mm.

Divide by 25.4 to convert mm into inches

1 inch = 25.4 mm (rounded) 1890 mm = (1890 / 25.4) = 74.409 inches (rounded)

By converting the 25.4 m to inches and then multiplying by 3 as 25.4 mm = 1 in (exactly).

.393 inches--a little over 3/8".Direct Conversion Formula10 mm*1 in25.4 mm=0.3937007874in

0.105 inches = 2.667 mm.

Algebraic Steps / Dimensional Analysis Formula 0.125 in* 2.54 cm 1 in * 10 mm 1 cm = 3.175 mm Direct Conversion Formula 0.125 in* 25.4 mm 1 in = 3.175 mm

to convert mm into inches divide by 25.4 =10/25.4 inches

To convert from inches to mm, you must multiply by 25.4.

1 mm = about 0.04 inches. So, to convert from mm to inches, multiply inches by 0.04.Algebraic Steps / Dimensional Analysis Formula ____ mm*1 cm10 mm*1 in2.54 cm=? inDirect Conversion Formula ____ mm*1 in25.4 mm=? in