50cm = ?
25cm = ?
15cm = ?
12cm = ?
5cm = ?
25mm = ?
6mm = ?
Welcome to the Quilting Board!
50cm = ?
25cm = ?
15cm = ?
12cm = ?
5cm = ?
25mm = ?
6mm = ?
I am Quilter Hear Me Roar...
Are you trying to convert to inches or something else in metric? If you have a pc google conversions for metrics and you should get all you need. here's one of my favorites:
http://www.worldwidemetric.com/measurements.html
Linda
What pattern are you using?
Even here in Australia (we are metric) the majority of our pattern only have the fabrics quantities in metric (eg instead of 1/2 yard it would say 50 cm or 1/2 metre) but our cutting plan is usually in inches. You could say that we have to be a bit bilingual here LOL
The biggest risk is the one not taken
I am Quilter Hear Me Roar...
50cm = 19 and 5/8"
25cm =about 9 and 7/8"
15cm = about 5 and 7/8"
12cm = 4 and 3/4 inches
5cm = just a whisker under 2"
25mm = 1"
6mm = pretty close to 1/4"
I hope this helps a bit, are you able to get rulers from your stationery store that has centimetres and milimetres? Then you could just put it on your inch ruler and convert them that way.
The biggest risk is the one not taken
Maybe we need to have a metric measuring tape swap for those in the USA.
Most measuring tapes in Canada have both metric and imperial measurements as do school rulers.
Quilting rulers are all in inches here.
Attending University. I will graduate a year after my son and year before my daughter.
I feel your pain. As part of Europe we switched to metric, although I was taught in Imperial. All weights and measures are sold by the kilo and metre.
Luckily most quilt patterns are in inches (although we have to buy our fabric by the metre )
2.5 cm and 25mm are the same length - 1".
cm or centimetre is 1/10th of a metre. mm is millimetre, a thousandth of a metre.
A metre is 39" long.
Virtually all our tape measures are two-sided. All I do is flip mine over. If you need me to send you one, pm me.
Lang may yer lum reek. (I'm a knitter - hence - 'Knit-ette'. Confuses a lot of people!)
Maybe this will help with the thinking process:
If one compared a meter to a ten dollar bill (Think ONE THOUSAND PENNIES)
One meter (39.37 inches) = 1000 pennies
One centimeter = 10 pennies (1/100 of the meter - think perCENT or CENTS in a dollar)
One millimeter = 1 penny (1/1000 of a meter - or 1/10 of a centimeter)
The simpler way of doing it is to just get a ruler, measuring stick, or tape measure with both units on it and measure using the guide.
The approximate equivalents are:
One meter - one yard plus 3-1/2 inches
One centimeter - a couple of threads more than 3/8 of an inch
6 millimeters - about 1/4 inch
2/3 of a centimeter - about 1/4 inch
Dreamer, You can check your measuring tape...the other side should be metric.
I taped an old measuring tape onto my ruler so I didn't have to switch back and forth. Worked just fine for the project.
Tink's Mom (My name is really Susie)
now you've been told already what the measurements mean.
But with us here in the netherlands ofcourse it's the other way around.
Because it's almost impossible to do the math and get it 100% right I think indeed the best advise is to get a metric ruler.
I'm working with inch-rulers all the time when I'm quilting
greetz, fien
http://quiltfien.blogspot.com/
Yes, 25 cm is just over 9 inches... I'm a retired science teacher and the "metric" system works so well for science... all units are based on 10s... much easier to convert from one unit to another... but not much easier when trying to convert from one measuring system to another... 1 mm (millimeter) is only 1/10th of a centimeter... very small unit... well, look at the width of a pencil lead.. If you have mechanical pencils they are often .7 mm wide! And that's only .7 of a mm!! so 1mm is a very small distance. It takes 10 mm to make 1 cm (centimeter). One inch is 2.5 cm.. Now I know this is confusing, so the best thing is to use one of the conversion sites. Just be sure you are going from metric (cm) to the more familiar (inches)... Good luck!!
"... let us run with perseverance the race marked out for us."
Probably no one here cares, but a meter is 39.37 inches.
Bad Spellers of the World
U N T I E
GrannieAnnie, none of my quilting rulers have metric. That would be very confusing, since there's enough markings on them already. Where are you finding ones that do? (Not that I need or want them, just wondering.)
2.5cm equals 1"
none of my rulers or yardsticks have metrics.
I did however order 2 tape measures off ebay last night.
they have both sides which is good because this is
not the first time I have turned away from a pattern for not understanding.
Thanks everyone for your help and advice
I am Quilter Hear Me Roar...
That's strange. I've seen centimeters marked on yardsticks frequently, but not on quilting rulers. My Olfa mats don't have metric. None of the Olfa products I can find online have both inches and centimeters. They do have a mat that has metric on one side and inches on the other, and they have rulers that are metric only. Did you buy your Olfa rulers in another country?
I use a unit converter to get inches or yards, and round to nearest measure that makes sense.
Okay, I'm confused! Why do you need to convert from one to the other to start with? Use the ruler that matches the pattern! Either inches/feet/yards or metric. Why take a chance to screwing up a conversion.
Bad Spellers of the World
U N T I E