Units
| Abbreviation | Unit | Value (BTC) | Value (raw) | Inception | Commonly used? |
|---|---|---|---|---|---|
| pizza coin | 10000 | 1000000000000 | c. 2013 | No | |
| kilobitcoin | 1000 | 100000000000 | c. 2011 | No | |
| block | 50 | 5000000000 | Jan 2009 | No | |
| BTC | bitcoin | 1 | 100000000 | Jan 2009 | Yes |
| bitcent | .01 | 1000000 | c. 2010 | Yes | |
| mBTC | millibit[coin] | .001 | 100000 | c. 2011[1] | Yes |
| TBC | tonal bitcoin | .00065536 | 65536 | c. 2011[2] | No |
| uBTC | [micro]bit | .000001 | 100 | c. 2011 | Yes |
| finney | .0000001 | 10 | c. 2014 | No | |
| satoshi | .00000001 | 1 | c. 2010 | Yes |