8mm is almost exactly 5/16 inch. The wrenches are interchangable.
There are 25.4 millimetres in one inch. Therefore, rounded to two decimal places, 8 millimetres is equal to 8 / 25.4 = 0.31 inches.
22 millimeters is 0.87 inch.
10 mm = 1 cm 8 mm = 0.8 cm now 2.54 cm = 1 inch 0.8 cm = 0.8 / 2.54 = 0.31 inch Direct Conversion Formula 8 mm* 1 in 25.4 mm = 0.3149606299 in
1 inch = 25.4 millimeters1/8 inch = (25.4 / 8) = 3.175 millimetersDirect Conversion Formula0.125 in*25.4 mm1 in=3.175 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
0.31 inchANS 2 - or, in fractions, 5/16 ths
A # 30 drill bit is 0.1285 inch, or fractionally more than a 1/8 bit.
A 10 cm hole is almost 4 inches ! ! - IF you meant 10mm, then that's a little over 3/8 of an inch, or 13/32 for a clearance hole.
It's 0.1160 of an inch, or a tiny,tiny bit less than 1/8 inch.
That size is correctly 0.375, and is equal to 3/8 of an inch.
There are 25.4 millimeters in an inch, so 8 mm is a bit less than 1/3 of an inch.
That's a pretty big drill bit, -it drills a hole just a tad larger than 3 3/8 inch wide.
1 inch = 25.4 mm so 1/8 inch = 25.4/8 = 3.175 mm
I use a 3/8 bit for tapping fine thread, or a 11/32 for coarse threads.
The 3/8 drill is one eighth larger.
1 inch = 25.4 mm8 mm = 8/25.4 inch = 0.315 inch
That size is 8-32. The drill bit for a clearance hole is 11/64, or a #17 drill bit.