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Old 03-16-2014, 05:18 AM
 
Location: Finland
6,319 posts, read 5,267,330 times
Reputation: 10156

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Quote:
Originally Posted by LIRefugee View Post
Don't confuse accuracy for precision.

All systems of measurement are equally accurate so long as they are internally consistent. Accuracy is more a determinant of the skill of the measurer than it is the efficacy of the measurement system itself.

I think what people are getting at is precision: a single degree Fahrenheit has a greater precision than a single degree Celsius due to the lesser magnitude between individual degrees in the Fahrenheit system. However, the use of decimals allows any measurement to be as precise as the measurement tool allows. 56 degrees F is more precise than 13 C, but 13.3 C is more precise in turn, 56.1 more precise still, and so on.
Ah yes, precision is the correct term, that slipped my mind. Both Fahrenheit and Celsius are precise, we use decimals when we want to know the precise temperature. In casual conversation using the whole number, although slightly less precise, is good enough to know how hot/cold it is.
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Old 03-16-2014, 09:44 AM
 
Location: Mishawaka, Indiana
6,271 posts, read 8,440,233 times
Reputation: 4709
Quote:
Originally Posted by Natsku View Post
Ah yes, precision is the correct term, that slipped my mind. Both Fahrenheit and Celsius are precise, we use decimals when we want to know the precise temperature. In casual conversation using the whole number, although slightly less precise, is good enough to know how hot/cold it is.
Agreed. 63 degrees Fahrenheit is more precise and easier to use than stating that it's currently 18.3 degrees Celsius. I really do not understand the fascination with Celsius.
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Old 03-16-2014, 10:15 AM
 
Location: Finland
6,319 posts, read 5,267,330 times
Reputation: 10156
Quote:
Originally Posted by ColdAilment View Post
Agreed. 63 degrees Fahrenheit is more precise and easier to use than stating that it's currently 18.3 degrees Celsius. I really do not understand the fascination with Celsius.
How is it easier? Its not really difficult to say "point 3" after a number... And its not more precise. I don't really understand the fascination with keeping Fahrenheit when most of the world uses Celsius.
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Old 03-16-2014, 10:24 AM
 
Location: Leeds, UK
22,198 posts, read 22,533,789 times
Reputation: 8561
Quote:
Originally Posted by ColdAilment View Post
Agreed. 63 degrees Fahrenheit is more precise and easier to use than stating that it's currently 18.3 degrees Celsius. I really do not understand the fascination with Celsius.
Nobody says 'it's eighteen-point-three degrees Celsius' - just 'it's eighteen degrees'. I could claim Fahrenheit is too precise. 63F = 17.2C. 64F = 17.7C. Is that precision really necessary? Who will notice the difference between 17.2C and 17.7C?
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Old 03-16-2014, 10:26 AM
 
Location: Finland
6,319 posts, read 5,267,330 times
Reputation: 10156
Quote:
Originally Posted by dunno what to put here View Post
Nobody says 'it's eighteen-point-three degrees Celsius' - just 'it's eighteen degrees'.
I say point whatever if I want to be precise, and when I check the temperature it says point whatever but casually obviously I'd just say eighteen degrees which is precise enough anyway.
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Old 03-16-2014, 03:06 PM
 
Location: Vancouver
11,508 posts, read 7,936,265 times
Reputation: 6554
Quote:
Originally Posted by ScoPro View Post
Most importantly our booze bottles are metric.
Another thing that people my age haven't changed our lingo on. We still say a " twenty-sixer " when referring to a 750 ml bottle.
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Old 03-16-2014, 03:13 PM
 
Location: Vancouver
11,508 posts, read 7,936,265 times
Reputation: 6554
Quote:
Originally Posted by iNviNciBL3 View Post
How many things do we measure in a normal day? only thing i need to use measurements is when i'm cooking or when i'm looking up the weather.... both of which i can easily choose to use imperial or metric measurements.

My measuring cup has Cups, Quarts, Liters and Milliliters. my weather app shows both F and C
Don't forget though, that your measuring cups aren't using the same Imperial measurement that Canada and the UK use/used.

1 US quart is equal to 1.2 imperial quarts and so on.
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Old 03-16-2014, 04:09 PM
 
Location: The South
4,599 posts, read 3,215,635 times
Reputation: 6739
When are all the metric countries going to metricate time?
1 second
60 seconds = 1 minute
60 minute = 1 hour
24 hours = 1 day
7 days = 1 week
52 weeks = 1 year
100 years = century

As soon as you take care of this the USA will follow you.
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Old 03-16-2014, 04:43 PM
 
Location: Vancouver
11,508 posts, read 7,936,265 times
Reputation: 6554
Quote:
Originally Posted by Southern man View Post
When are all the metric countries going to metricate time?
1 second
60 seconds = 1 minute
60 minute = 1 hour
24 hours = 1 day
7 days = 1 week
52 weeks = 1 year
100 years = century

As soon as you take care of this the USA will follow you.
Give me a millisecond, and I'll get back to you.
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Old 03-16-2014, 04:52 PM
 
Location: Windsor, Ontario, Canada
11,269 posts, read 12,559,401 times
Reputation: 13422
Quote:
Originally Posted by Natnasci View Post
Give me a millisecond, and I'll get back to you.

Ouch.


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