MIL-HDBK 1028/6A
APPENDIX A
METRIC EQUIVALENT CHART
The following metric equivalents are approximate and were developed in
accordance with ASTM E380, Use of the International System of Units (SI)
and ASTM E621, Use of Metric (SI) Units in Building Design and
Construction.
English (yd)
Metric (m)
7000
6,401
1700
1,554
English (ft)
Metric (m)
1200
366
500
152
200
61
50
15
English (ft)
Metric (mm)
70
21 325
48
14 625
24
7325
20
6100
12
3660
10
3000
8
2450
6
1850
5
1500
4
1220
3
915
1
305
English (in.)
Metric (mm)
2000
50 800
70
1775
36
1000
30
750
26
660
25
625
50
50