8 mm to in
8 mm = 0.315 in
mm
To
—
in
Step-by-Step: 8 mm to in
- Start with 8 mm
- Apply the conversion formula
- Result: 0.315 in
8 mm equals 0.31 inches. This range is common in hardware and precision components. Standard screws come in M3 (3mm), M4, M5, M6, M8, M10 diameters. Plywood thickness ranges from 3 mm to 18 mm. Coin diameters fall in this range: a US dime is 17.9 mm, a penny is 19 mm. Drill bit sets typically cover 1–13 mm in 0.5 mm increments.
Did You Know?
Metric screws are named by their diameter: M8 means the bolt shaft is 8 mm across. The M stands for 'metric'.
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FAQ
8 mm = 0.31 inches (divide mm by 25.4).
8 mm = 0.8 cm (divide by 10).