micrometers um

[jodiebeugel]

how do i calculate the width of a cell that = 4um

[jake-the-peg]

1um is 1μm is 1 millionth of a meter or 1 thousanth of a centimeter.

so if it's 4um across thats 4�10−6 of a meter

does that help?

[Mattk]

a micron is a thousandth of a mm not cm.

[musicman1956]

I have sister in the gas board if you wanta meter.

[markja]

naughty rita, meat 'er made!