Millions to Pieces (M to pc)

1 million equals 1,000,000 pieces exactly.

1 million = 1,000,000 pieces

How to convert millions to pieces

To convert millions to pieces, multiply the number of millions by 1,000,000. This factor is exact. To go the other way, multiply pieces by 0.000001.

pieces = millions × 1,000,000

Example: 10 millions = 10,000,000 pieces.

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

Million (M)

General & non-SICurrent unit

One million (10⁶).

Million comes from Italian. Old Italian milione was built from mille, a thousand, plus an augmentative ending, so it began as something like a big thousand. The name proved useful as a stem: by 1475 the French mathematician Jehan Adam was already building larger names from it, bymillion and trimillion, for 10¹² and 10¹⁸. The short and long scales agree on the million itself, 1,000,000 or 10⁶, and diverge only for the larger names. The SI prefix mega- stands for 10⁶.

Millions are hard to feel. Counting out a million items one by one is famously laborious, yet a million seconds lasts only about 11.57 days. A billion seconds, by contrast, is roughly 31.7 years.

1 million = 1,000,000 pieces (exactly).

Sources: Wikipedia: Million; Wikipedia: Names of large numbers; BIPM SI Brochure, 9th edition (2019)

Piece (pc)

General & non-SICurrent unit

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

Related conversions

See all counting & quantity units.