What is 5 sixteenths of an inch in metric?
Matthew Barrera
Updated on April 05, 2026
Fractional Inches to Decimal Inches and Metric Millimeters
| Inches | Metric | |
|---|---|---|
| Fractional | Decimal | mm |
| 5/16 | 0.3125 | 7.9375 |
| . | 0.3150 | 8.0000 |
| 21/64 | 0.3281 | 8.3344 |
What size is a 5/16 in metric?
Metric / Standard Wrench Conversion Chart
| Bolt Diameter | Metric | Standard |
|---|---|---|
| 5/16″ | 13mm | 1/2″ |
| 3/8″ | 14mm | 9/16″ |
| 7/16″ | 16mm | 5/8″ |
| 1/2″ | 19mm | 3/4″ |
Is 5/16 the same as 13mm?
8mm = 5/16 inch. 13mm = just over 1/2 inch. 14mm = almost 9/16 inch. 15mm = almost 19/32 inch.
Is 5/16 Imperial or metric?
Conversion table Inches to mm
| Dimensions — Inches to Metric | Dimensions — Metric to Inches | |
|---|---|---|
| Decimal Inches | Fractional Inches | Decimal Inches |
| 0.313” | 5/16” | 0.157” |
| 0.375” | 3/8” | 0.169” |
| 0.438” | 7/16” | 0.181” |
What is 5 sixteenths in millimeters?
SAE to Metric Conversion Chart
| SAE | Metric | Inch |
|---|---|---|
| 6.5mm | 0.256 | |
| 7mm | 0.276 | |
| 9/32″ | 0.281 | |
| 5/16″ | 0.313 |
How many mm is 5/16ths of an inch?
7.95 mm
Conversion table inches to mm
| Dimensions — Inches to Metric | ||
|---|---|---|
| 0.313” | 5/16” | 7.95 mm |
| 0.375” | 3/8” | 9.53 mm |
| 0.438” | 7/16” | 11.13 mm |
| 0.500” | 1/2” | 12.70 mm |
What is 12mm in decimal?
0.2362
| Decimal | Fraction | Metric |
|---|---|---|
| 0.1969 | 11.11 mm | |
| 0.2188 | 7/32 | 11.91 mm |
| 0.2362 | 12 mm | |
| 0.2500 | 1/4 | 12.7 mm |
What is M20 in Imperial?
M20 x 1.5. 3/4. 3/4-10. 3/4-16.
