1 in equals

**to**2.54 cm. 1 in equals**to**25.4**mm**. Divide that number by 25.4 and it's approximately (done in my head) 151 Answers · Science & Mathematics · 25/10/2011

(

**mm**) * 0.039370078 = (in)3 Answers · Science & Mathematics · 11/07/2012

1 inch =25.4

**mm**25.4/16=1.6**mm**God bless you.2 Answers · Science & Mathematics · 26/11/2011

**To**convert**mm to inches**simply divide the number of**mm**by 25.4. Conversely,**to**convert from...8 Answers · Home & Garden · 06/12/2010

...the light pipe are similar diameter, you could just find a piece of clear hose an inch long and fit each into it's ends. Be sure the end of the light pipe...

1 Answers · Consumer Electronics · 03/08/2010

First find an equivalent 39.37 inches = 1 meter, which means 39.37 inches = 1000 mm Converting inches to mm 1¾¾ inches • [1000 mm / 39.37 inches ] [1750/39.37] mm ≈ 44.45 mm

5 Answers · Science & Mathematics · 28/11/2010

Your answer is correct :) You divide the 12500 lines/ inch by the conversion factor (25.4

**mm**) and get 492.13 (I rounded the 2 up because it was followed by a 5)1 Answers · Science & Mathematics · 09/02/2013

You are not really converting pressure units here. you are converting length units ( The mercury is the same in both cases). one inch = 25.4

**mm**therefore 29.87 * 25.4 = 758.70**mm**3 Answers · Science & Mathematics · 05/01/2009

1

**inches**= 25.4 millimeter So set up a proprtion and cross multiply 1/25.4 = 0.0024/x 1x = 25.4 x 0.0024 x = 0.06096**mm**11 Answers · Science & Mathematics · 04/11/2006

It is slightly smaller than 1/4 inch (0.25 inch ).

4 Answers · Science & Mathematics · 26/12/2011