30mm*230mm = 6900 millimetres = 271.653543 inches
60 mm = 2.4 inches
There are 25.4 mm in 1 inch. Therefore 30mm X (1"/25.4mm) = (30/25.4) inches = 1.18 inches Direct Conversion Formula 30 mm* 1 in 25.4 mm = 1.181102362 in
60 Millimeters (mm) = 2.362 Inches (in) Direct Conversion Formula 60 mm* 1 in 25.4 mm = 2.362204724 in
2.36220472 inchesDirect Conversion Formula 60 mm*1 in25.4 mm=2.362204724 in
radius = 60/2 = 30mm
30mm*230mm = 6900 millimetres = 271.653543 inches
60 millimeters is 2.36 inches.
60 mm = 2.4 inches
30 inches is bigger
The radius of the circle is half the diameter of the circle. 30mm radius would mean 60mm diameter or 6cm.
There are 25.4 mm in 1 inch. Therefore 30mm X (1"/25.4mm) = (30/25.4) inches = 1.18 inches Direct Conversion Formula 30 mm* 1 in 25.4 mm = 1.181102362 in
30mm 3 centimeters = 1.18110236 inches
60 Millimeters (mm) = 2.362 Inches (in) Direct Conversion Formula 60 mm* 1 in 25.4 mm = 2.362204724 in
a CD is 120mm (4.7 inches) in diameter and 60mm radius, the hole is 15mm diamter (0.6 inches).
If I'm correct, they are 25mm, 40mm, and 105mm, are the most commonly known ones (To CoD fans) but i have seen a 30mm and i think ether a 50mm or a 60mm. Hope that helped. :)
a CD is 120mm (4.7 inches) in diameter and 60mm radius, the hole is 15mm diamter (0.6 inches).