meters

[searley]

a length of 20mm expressed in meters is ? 0.002 or 0.02 or 0.2 or 2m.

can any one help i have lost my notes from the first year.Blushing

 

[NozSpark]

1.0 = 1m

0.1 = 10cm

0.01= 1cm

Simple maths, my daughter knows this stuff and she's only 9..

 

[sivoodoo]

20mm is 0.02M

20mm is 2CM

like the man says primary school stuff...

 

[Apache]

Let be nice here chaps. It's easy when you know how but the number of zero's can make any of us think for a moment.

especially when you get into microgrammes, milligrams etc

 

[sivoodoo]

true!