It weighs at least 0.0001g
The size of A3 paper is 420mm x 297mm
A4 paper is exactly half the size of A3, and they both have the same aspect ratio. So A4 --> A3 is an enlargement. Most photocopiers use A4 as standard. You need a larger photocopier to copy onto A3. The photocopier will usually offer A4 --> A3 as an option.
The cost of A3 paper can vary depending on the brand, quality, and quantity purchased. On average, a ream (500 sheets) of standard A3 paper typically costs between $10 to $30. Specialty or higher-quality paper may be more expensive. Prices can also differ based on the retailer and location.
500 sheets of 80 gsm A3 paper would weigh approximately 4.8 kg.
Any good stationary store or on line stationary retailer will supply A3 paper.
Some numbers that define paper are the size (A1, A2, A3, A4 etc) and the weight in grams per square metre. (gsm)
A3 paper measures 11.7 inches by 16.5 inches. It is part of the A series of paper sizes defined by the ISO 216 standard. A3 is double the size of A4 paper, which measures 8.3 by 11.7 inches.
The curb weight of the 2008 Audi A3 is 3263 lbs..
The curb weight of the 2011 Audi A3 is 3219 lbs..
The curb weight of the 2013 Audi A3 is 3219 lbs..
The curb weight of the 2009 Audi A3 is 3219 lbs..
The curb weight of the 2010 Audi A3 is 3219 lbs..