Letter (paper size) "official" "Government Letter" size, , was used in government, while paper was standard in most other offices. In the U.S., paper density is usually measured in "pounds per ream" (of 500 sheets). Typical Letter paper has a basis weight of paper of – the weight of 500 sheets (a ream) of paper at and at 50% humidity. One ream of 20-pound Letter-sized paper weighs , and a single Letter-sized sheet of 20-pound paper weighs , which is equivalent to 75.19 g/m. Some metric information is typically included on American ream packaging. For example, 20-pound paper is also labeled as 75
Ream National Park community area located in Ream commune, Prey Nub district of Preah Sihanouk province. Any issuance of land title certificate in this community area shall be required to obtain a prior approval from the Ministry of Environment in compliance with the Land Law." Ream National Park Ream National Park ( - "Outtyeancheat Ream"), its official name is Preah Sihanouk Ream National Park ( - "Outtyeancheat Preah Sihanouk Ream"), is a national park of Cambodia located from Sihanoukville city in the Prey Nob district of the Sihanoukville Province in south-eastern Cambodia. It was established in 1993, as the Cambodian government began to