QUOTE(H4XF4XTOR @ Sep 7 2011, 04:07 PM)
because i have difficulties in converting imperial to metric..i know many seniors and vterans is imperial. usually when we are measuring site,they use imperial while i am used to metric systems in Unis..
even when meetings or discussion with contractors.. some of them use metric,some still imperial. its unbalance
why can't just standardize to imperial

... yes im trying to adapt with imperial
1ft = 30cm
Are you working or a student?
The conversion factor is simple enough 1m = 3.281 ft 1 ft = 0.3048 m (abt 300mm)
But you need to have a 'feel' of the unit in terms of the scale of things. It is simple mental arithmetic to do the conversion really.
For example a room 3m x 3m is about 10ft x 10ft.
A standard staircase step is 10" deep by 7" high (250 mm x 175 mm)
A typical terrace house is 20ft x 70ft which is abt 6.096 m x 21.336 m.
You tell me which unit is easier to remember. It is the town-planner's fault for subdividing land into metric units! How do you expect the architect to use odd units like that to start with?
Also, many of the building materials are manufactured according to imperial units - office ceiling tiles 4ft x 2ft (1220mm x 610mm), plywood 4ft x 8ft ( 1220 x 2440).
Metrication is not just a matter of converting using the conversion factor. You don't use figures like 6096 or 6100 - you use 6000. 1200 and not 1220. You work with rounded figures and not odd figure. It looks stupid to use figures like 6096 and 12192. You might as well use the imperial units.
This post has been edited by tehtmc: Sep 7 2011, 05:44 PM