Does anyone know how long 1 inch is in cm or mm?

Question

i need to know how long an inch is dont pay me out for not knowing im very stupid

Answer 1

1 inch = 2.54 centimeters or 25.4 millimeters

Answer 2

http://www.manuelsweb.com/in_cm.htm

Answer 3

go to http://www.onlineconversion.com/length_c...

1 inch = 25.4 millimeter

1 inch = 2.54 centimeter

Answer 4

2.54 cm = 1 inch



1 centimeter = 0.393700787 inch

Answer 5

1 inch is 2.54cm

1 inch is 25.4mm

Answer 6

2.54 cm

Answer 7

roughly 2.5 cm. = 1 inch

Answer 8

I didn't know either. The internet is great for it. 2.54CM or 25.4mm

Answer 9

exactly 2.54 centimeters

Answer 10

One inch is exactly 2.54 centimeters

100 cm in a meter

1000m in a kilometer

5280 feet in a mile

Answer 11

1 inch is like 2.54 cm or something