6mm is a length and grams are weight so you can't convert
6 mm = .2365" = approximately one quarter of an inch
6mm = 0.2362inches
Direct Conversion Formula 6 mm*
1 in
25.4 mm
=
0.2362204724 in
6 millimeters is about 1/4 (0.24) inch.
6 mm is equal to 0.23622047 of an inch.
About 1/4"
6mm plastic BBs are 0.12 grams
The .24 is not the caliber all airsoft bb's calibers are 6mm the .24 is the grams which is how much it weighs.
6mm means 0.006m or 0.6 cm
the most common weight is .12 grams. Heavier ammo is available, usually .20 grams.
they shoot small plastic BB's ranging from .18 to .26 grams and are 6mm in diameter.
6mm bb is the size, and the .20 means the weight. They are usually measured in grams rather than ounces. You can get a variety of weights, but generally they are all the same size - 6mm. The weights are .12 gram, .20 gram, .25, .28, .30 grams are the most used. .12 grams are the lightest and usually come with cheap guns. Use .20 grams and buy a decent quality, rather than from a big box store. Go to a reputable airsoft store for your bbs. Cheap bbs will cause gun breakages.
6 mm
dear me,,, 6mm, sigh!
6mm is equal to a 2 gauge.
4mm-6mm in inches = -2
6mm is thicker than 2mm.
6mm = 6/1 mm.