TM-55-2320-280-14
TRANSPORTABILITY GUIDANCE
M998 SERIES HIGH-MOBILITY MULTIPURPOSE WHEELED VEHICLES (HMMWV)
AUGUST 1988
TM-55-2320-280-14 - Page 41 of 44
25 August 1988
TM 55-2320-280-14
b. Yards to meters
- Multiply yd by 9 and divide by 10.
c. Miles to kilometers
- Multiply mi by 8 and divide by 5.
d. Pounds to kilograms
- Multiply lb by 5 and divide by 11.
Paragraph 7-37, FM 55-15, and paragraph 2-15, TM 55-450-15, contain additional detailed conversion factors.
7. The following conversions are provided for guidance when procuring lumber, wire rope, or wire in
areas that use the metric system.
Lumber sizes are rounded off to nearest 1/2 cm.
a. Lumber.
2-in. x 4-in. x desired length = 5-cm x 1-cm x desired length
1-in. x 6-in. x desired length = 2.5-cm x 1-cm x desired length
1-in. x 12-in. x desired length = 2.5-cm x 30-cm x desired length (length normally expressed in ft or m)
b. Wire rope.
3/8-in. dia = 9.5-mm dia
1/2-in. dia = 12.7-mm dia
5/8-in. dia = 15.8-mm dia
3/4-in. dia = 19.0-mm dia
7/8-in. dia = 22.2-mm dia
1-in. dia = 25.4-mm dia
1-1/4-in. dia = 31.7-mm dia
1-1/2-in. dia = 38.1-mm dia
Round off to next higher whole mm of available wire rope sizes.
c. Wire.
No. 8 gauge annealed (11/64-in. dia) = 4-37-mm dia.
Round off as in
b
above.
A-2
Back to Top
