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converting m/sec squared to cm/min squared
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Dear convert-me.com forum visitors,
Our forum has been available for many years. In September 2014 we decided to switch it to read-only mode. Month after month we saw less posts with questions and answers from real people and more spam posts. We were spending more and more resources cleaning the spam until there were less them 1 legitimate message per 100 spam posts. Then we decided it's time to stop.
All the posts in the forum will be available and searchable. We understand there are a lot of useful information and we aren't going to remove anything. As for the new questions, you can always ask them on convert-me.com FaceBook page
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converting m/sec squared to cm/min squared
by lab girl » Mon Feb 27, 2006 12:58 am
need to convert acceleration due to gravity in meters per sec squared into cm per min squared
- lab girl
by Mike Wright » Fri Mar 03, 2006 2:51 pm
Acceleration due to gravity (g) is usually taken as 9.81m/s². There are 100cm in 1m, so g = 9.81m/s² = 981cm/s².
There are 60s in 1 min, & 1s = 1/60th of a minute, so 1s² = 1/60² = 1/3600.
Representing this as a formula:
g = 9.81m/s² = 981cm/s² = 981/(1/60²) cm/min²
Because the 981 is divided by a value that is already 1 divided by 60², this is equivalent to multiplying by 60².
So g = 981 x 60² cm/min² = 3531600 cm/min² = 3.5316E6 cm/min² (in engineering format).
As you can see the conversion is a bit complex, and the units you want are completely non-standard. I assume the speeds and accelerations you are interested in are very small, so I would recommend you seriously consider keeping to the conventional metric system, and represent small numbers using the engineering format, which is very good a handling very large or very small values. You have a much reduced chance of errors too!
There are 60s in 1 min, & 1s = 1/60th of a minute, so 1s² = 1/60² = 1/3600.
Representing this as a formula:
g = 9.81m/s² = 981cm/s² = 981/(1/60²) cm/min²
Because the 981 is divided by a value that is already 1 divided by 60², this is equivalent to multiplying by 60².
So g = 981 x 60² cm/min² = 3531600 cm/min² = 3.5316E6 cm/min² (in engineering format).
As you can see the conversion is a bit complex, and the units you want are completely non-standard. I assume the speeds and accelerations you are interested in are very small, so I would recommend you seriously consider keeping to the conventional metric system, and represent small numbers using the engineering format, which is very good a handling very large or very small values. You have a much reduced chance of errors too!
- Mike Wright
- Posts: 26
- Joined: Thu Jun 24, 2004 10:08 pm
- Location: Derby, UK
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2 posts
• Page 1 of 1