Pieces to Baker's Dozens (pc to 13)
1 piece equals 0.07692307692 baker's dozens (rounded).
How to convert pieces to baker's dozens
To convert pieces to baker's dozens, multiply the number of pieces by 0.07692307692. The factor is rounded to 10 significant digits. To go the other way, multiply baker's dozens by 13.
baker's dozens = pieces × 0.07692307692
Example: 10 pieces = 0.7692307692 baker's dozens.
Large-number names differ around the world: this site uses the short scale (billion = 10⁹) by default, and lists the long-scale billion separately.
About these units
Piece (pc)
A single item.
Piece is the plain unit for counting individual items, with no grouping implied. The word reached English from Old French piece, which came from Late Latin pecia or petia, meaning a fragment or a parcel of land. Its ultimate origin is uncertain, though Wiktionary notes a possible Gaulish source. It displaced the native Old English styce, which meant the same kind of thing.
Wiktionary defines it as a single item belonging to a class of similar items, and the word turns up in compounds such as by the piece, piece rate, and piecework. Every other counting unit in this family is just a fixed number of pieces: a pair is 2, a dozen 12, a gross 144, and a great gross 1,728. Treating the piece as the base is what lets any of them convert into any other by simple multiplication or division.
The piece is the reference unit for counting & quantity on this site.
Sources: Wiktionary: piece
Baker's Dozen (13)
Thirteen items. Traditionally explained as medieval English bakers adding a thirteenth loaf to each dozen; the tie to bread-weight laws is plausible but unproven.
A baker's dozen is thirteen, one more than the twelve a customer asked for. The usual explanation is that medieval English bakers added an extra loaf to stay out of trouble under the Assize of Bread and Ale, which tied the price of bread to the price of wheat. Henry III revived the law in 1266, and bakers who sold short weight could be fined, pilloried, or flogged. The extra bread is traditionally called the vantage loaf or the in-bread.
How well attested is the story? The Assize and its penalties are well documented, and the early 15th-century London book Liber Albus describes an old custom of giving retailers 13 loaves for the price of 12, which one historian reads as a resale margin rather than a safeguard. The phrase itself is recorded only from the late 1500s, with Thomas Nashe in 1596, and no surviving record links it directly to the law. The Assize regulated weight, not count, so the tidy explanation has gaps. Reference sources differ in how firmly they accept the link, but none cites direct proof.
1 baker's dozen = 13 pieces (exactly).
Sources: Phrase Finder: Baker's dozen; Wordorigins.org: baker's dozen; Wikipedia: Baker's dozen
Related conversions
- Baker's dozens to pieces (reverse)
- Pieces to dozens
- Pieces to lakhs
- Pieces to millions
- Pieces to crores
- Pieces to billions (short scale)
- Pieces to pairs
- Pieces to hundred
- Pieces to gross
- Pieces to thousand
- Pieces to trillions (short scale)
- Pieces to score
- Pieces to half dozens
- Dozens to baker's dozens
- Lakhs to baker's dozens
- Millions to baker's dozens
- Crores to baker's dozens
- Billions (short scale) to baker's dozens
See all counting & quantity units.