BITCOIN UNIT ABBREVIATION DECIMAL-BTC
Algorithmic Max 20,999,999,9769
Mega-Bitcoin MBTC 10,00,000
kilo-Bitcoin kBTC 1,000
Original Block Reward 50
Current Block Reward 25
deca-Bitcoin daBTC 10
Bitcoin BTC 1
deci-Bitcoin dBTC 0.1
centi-Bitcoin cBTC 0.01
milli-Bitcoin mBTC 0.001
micro-Bitcoin uBTC 0.000001
Finney 0.0000001
Satoshi 0.00000001