Page 1 of 5 sae to metric conversion chart sae size metric size inches (decimal) notes 5/32 0. 156 5/32 and 4mm are 4mm 0. 157 close enough 4. 5mm 0. 177 3/16 0. 188 5mm 0. 197 After a quick search yielding no real good results containing all of this information, i've decided to create a reference sae (inches) + metric (mm) page and size chart for myself. To properly organize your sockets, understand the three common drive sizes: 1/2″, 3/8″, and 1/4″. Each is suited for different torque levels and applications. How to convert sae to metric. Convert the inch fraction to an inch decimal. Convert the inch decimal to millimeters. Sae to metric conversion chart. With many different socket sizes, types and sets to choose from, it can be challenging to organize a collection of sockets tailored to your needs. This page will help you discover the precise. What's 1 5/16 inches in millimeters? To convert from inches to millimeters, multiply the value in inches by 25. 4. So, 1 5/16 in = (1 5/16) × 25. 4 = 33. 3 mm (this result may be approximate). The answer and calculation process are listed below to show how to convert 1 5/16 inches to mm. 1 5/16 inches = 5 ÷ 16 + 1 = 1. 3125 in 1. 3125 in × 25. 4 = 33. 3375 mm Fits many late model gm vehicles. For removal or installation of axle nuts on front wheel drive vehicles. 1/2 inch drive with 6 point. To convert 5/16 inch to mm, divide 5 by 16 to convert the fraction to a decimal. Then, multiply that by 25. 4 since there are 25. 4 millimeters in one inch. That's the formula that our calculator uses. Millimeters to inches conversion calculator. Enter the length in millimeters below to get the value converted to inches. 1 mm = 0. 03937 in. For example, a 1/2 inch socket is equivalent to a 12. 7 mm socket (0. 5 x 25. 4). To convert metric to sae, divide the metric size by 25. 4. For example, a 13 mm socket is equivalent to a 0. 5118. Use this chart to simplify your socket conversions and to streamline your socket size selection, from metric to standard. If a socket is not slightly larger than the bolt it is attempting to work on, it won't fit. That's why all closest metric sockets are all slightly larger than the socket. Sockets have many sizes and we can get confused by checking larger sizes of sockets. Need to know what inch sizes your metric sockets or wrenches match up with? Or which metric sizes correspond with your standard inch tools? Metric to standard | standard to meteric. For common inch to mm socket conversions the conversion formula is 25. 4 millimeters (mm) per inch. Whether you just got your first socket set, want to know which sizes you’re missing in your socket organizer, or simply need a quick reference to see if a metric size.