Divide the circumference by pi.
A 700c wheel typically has a diameter of about 622 millimeters and a width of around 23-28 millimeters.
A standard bottle cap typically has a diameter of around 26-28 millimeters.
28 millimeters is 1.1 inches.
Radius = 1/2 of the diameter = 328/2 = 164 millimeters
28 millimeters = 1.1023622 inches, or about 1 3/32"FYI: Google "convert 28 mm to inches"Direct Conversion Formula28 mm*1 in25.4 mm=1.102362205in
20 millimeters
The standard screw diameter in millimeters for an 8 screw is approximately 4.2mm.
Well, darling, if the circle has a radius of 7 millimeters (which is half the diameter), then the diameter would be 14 millimeters. It's as simple as that, sugar. Just double that radius and you've got your answer.
Mercury's diameter is approximately 4,880 kilometers, or 4,880,000 meters. Converted to millimeters, this diameter would be 4,880,000,000 millimeters.
21.21 millimeters wide
The diameter of an M4 screw is approximately 4 millimeters.
The diameter of an M5 screw is approximately 5 millimeters.