Thickness |
Imperial |
Metric |
Sheet of copier paper |
.003 in |
.07 mm |
Dollar bill |
.0043 in |
.1 mm |
Driver’s license / credit card thickness |
.03 in |
.76 mm |
Standard paperclip (wire diameter) |
.031 in |
.78 mm |
DVD-R |
.047 in |
1.19 mm |
Dime |
.053 in |
1.35 mm |
Penny |
.059 in |
1.52 mm |
Quarter |
.063 in |
1.75 mm |
Nickel |
.074 in |
1.95 mm |
House key |
.08 in |
2 mm |
Standard car windshield |
.25 in |
6.35 mm |
iPhone |
.27 - .29 in |
6.85 – 7.36 mm |
Samsung Galaxy |
~.31 in |
~7.87 mm |
Standard tube ballpoint pen |
.319 in |
8.1 mm |
Blu-ray case |
.511 in |
12.97 mm |
Height of Credit Card |
2.125 in |
53.98 mm |
Width of credit card |
3.37 in |
85.6 mm |