Bitcoin Sign up or log in to customize your list._ Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top up vote 0 down vote favorite So I first used easyminer with the gpu miner with the supposedly correct configuration.It got me around 100 Khash/s on my GPU on slush pool.Then I ran the OpenCL miner with the GPU on GUIMiner which got me 200 Mhash/s also on slush pool.Why is this happening?mining-pools miner-configuration Your Answer Sign up or log in Sign up using Google Sign up using Email and Password Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service.Browse other questions tagged mining-pools miner-configuration or ask your own question._ Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top up vote down vote favorite 10 I started mining on a friend's computer and it shows 300 kH/s.

But when I research other peoples' hash rates I usually see MH/s.Are these speeds the same as kilobytes and megabytes?Also, when I say 300 kH/s does that mean 300,000 Hashes generated per second?hashpower terminology up vote down vote Sure: 1 kH/s is 1,000 hashes per second (sometimes mistakenly written KH/s).1 MH/s is 1,000,000 hashes per second.1 GH/s is 1,000,000,000 hashes per second.1 TH/s is 1,000,000,000,000 hashes per second.1 PH/s is 1,000,000,000,000,000 hashes per second.up vote down vote Hash rate denominations 1 kH/s is 1,000 (one thousand) hashes per second 1 MH/s is 1,000,000 (one million) hashes per second.1 GH/s is 1,000,000,000 (one billion) hashes per second.1 TH/s is 1,000,000,000,000 (one trillion) hashes per second.1 PH/s is 1,000,000,000,000,000 (one quadrillion) hashes per second.1 EH/s is 1,000,000,000,000,000,000 (one quintillion) hashes per second.Conversions 1 MH/s = 1,000 kH/s 1 GH/s = 1,000 MH/s = 1,000,000 kH/s 1 TH/s = 1,000 GH/s = 1,000,000 MH/s = 1,000,000,000 kH/s and so forth SI unit prefixes The denomination of hash rates follows the International System of Units (SI).

kilo-, mega-, giga-, tera-, peta-, exa-, hereby describe prefixes increasing by a factor of one thousand.Please note, that the symbol for kilo- is a lower-case "k".As "K" is the symbol for kelvin, the unit of thermodynamic temperature.The following table from Wikipedia shows an overview of the prefixes, symbols, and factors they correspond to.Inconsistency of kilobyte, megabyte, and gigabyte The computer industry's use of kilobyte, megabyte, and gigabyte is inconsistent with the SI.bitcoin legal status in indiaThe Joint Electron Device Engineering Council (JEDEC) has redefined the prefixes kilo-, mega- and giga- in correspondence with bit and byte as powers of 1024 instead of 1000.bitcoin middlecoinHigher prefixes were not redefined by JEDEC.bitcoin major events

In order to avoid this inconsistency, the International Electrotechnical Commission (IEC) has proposed the binary prefix which uses kibi [Ki], mebi [Mi], and gibi [Gi] for 1024¹, 1024², and 1024³ respectively.The following table from Wikipedia gives an overview.up vote 4 down vote kH/s means thousands of hashes per second.MH/s means millions of hashes per second.GH/s means billions of hashes per second.300 kH/s is 300,000 hashes per second or .3 MH/s.up vote 2 down vote Hello I would refer you to wikipedia Metric prefixes.Hashes are measured in standart SI metric prefixes such as Kilo - 1 000 Hashes/s Mega - 1 000 000 Hashes/s Giga - 1 000 000 000 Hashes/s E.G.2 Kh/s means that 2 000 hashes can be solved per second.If you would like to know more about Hash visit bitcoin.it From bitcoin.it : A hash algorithm turns an arbitrarily-large amount of data into a fixed-length hash.The same hash will always result from the same data, but modifying the data by even one bit will completely change the hash.

Like all computer data, hashes are large numbers, and are usually written as hexadecimal.BitCoin uses the SHA-256 hash algorithm to generate verifiably "random" numbers in a way that requires a predictable amount of CPU effort.Generating a SHA-256 hash with a value less than the current target solves a block and wins you some coins.Or you might check this: Cryptographic hash protected by Tim Post Thank you for your interest in this question.Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).Would you like to answer one of these unanswered questions instead?Not the answer you're looking for?Browse other questions tagged hashpower terminology or ask your own question.Do you know your Mhash/second, but you want to know for example: , your earn ?Worry not, just fill in your Mhash/sec!new markets are added (Kraken as default, BitStamp, itBit, LocalBitcoins and The Rock Trading Company), see Advanced calculator button!

Also new is the Chinese Yuan Renminbi currency.the calculation is based on the current 'difficulty' and this value can change in the future.CalculatorHash-rate: khash/sec Mhash/sec Ghash/sec Thash/sec Phash/sec Currency: Euro US dollar Great Britian Pound Japan Yen Swiss Franc Chinese Yuan Renminbi Market: Kraken USD BitStamp USD btc-e USD itBit USD LocalBitcoins USD The Rock Trading Company USD Pool Fee *: %Manually overrule exchange rate **: /BTC* = For some mining pools you pay a few percent fee (Most likely from 0% to 3%) ** = Be sure what you are doing, you are overwriting the current exchange rates.(Emptymeans use the real-time exchange rates) Advanced calculator[Note - this was written for a specific period of time.Less than a year later the answer could be summed up as "roughly zero bitcoins".]Without a GPU or with a weak GPU then all a basic computer can do is CPU mining.For example, a $1,000 Dell Optiplex has an Intel Core i5 processor.

That CPU will hash at 14 MHash/s, according to: - http://en.bitcoin.it/wiki/Mining...Using Beamer's mining calculator: - http://bitcoindetailedcalculator...that box will mine 0.009 BTC its first day at the current difficulty level.That 0.009 BTC is worth about $0.12 at the current exchange rate.After a dozen days, plus or minus, difficulty will adjust -- and this will likely mine even less.As this will show, proceeds from CPU mining do not even compensate for the cost of electricity to operate the computer.For comparison, add to that same system a $250 ATI 5870 and it could do 400 MHash/s -- a 28X improvement.This rig then generates 0.257 BTC for the first days -- which is worth about $3.60.But don't go extrapolating that out for the next few months .. as in a dozen days or less, difficulty adjusts because of all the new capacity that likely will be added to the bitcoin network.Assuming the difficulty adjustments will hit 25% (a wild guess because nobody knows the future), that GPU enabled rig will bring in 12 BTC over the next 90 days which exchanged today would be worth $168.