Score to Pairs (score to pr)

1 score equals 10 pairs exactly.

1 score = 10 pairs

How to convert score to pairs

To convert score to pairs, multiply the number of score by 10. This factor is exact. To go the other way, multiply pairs by 0.1.

pairs = score × 10

Example: 10 score = 100 pairs.

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

Score (score)

General & non-SITraditional unit (still used in some regions)

Twenty items. Seen in 'threescore years and ten' and 'four score and seven years ago'.

Score is a counting word for twenty, and it likely began as a notch. The Old Norse skor meant a notch or tally cut into a stick, and every twentieth mark was made larger, so the word came to mean twenty itself. English often pairs it with a number, as in threescore or fourscore. People also use scores loosely for a large, unspecified number.

Two famous passages keep the unit visible. In Psalm 90:10 of the King James Bible, the days of our years are threescore years and ten, which is 70, or fourscore, which is 80, if strength allows. And on November 19, 1863, Abraham Lincoln opened the Gettysburg Address with four score and seven years ago, meaning 87 years, which counts back to 1776 and the Declaration of Independence. A score of years is simply two decades.

1 score = 20 pieces (exactly).

Sources: Wikipedia: Score (number); King James Bible, Psalm 90:10 (BibleHub); Wikipedia: Gettysburg Address

Pair (pr)

General & non-SICurrent unit

Two items.

Pair comes from Old French paire, which grew out of Latin paria, the neuter plural of par, meaning equal. German Paar and Dutch paar are relatives of the same word. The core idea is two matching things taken together, as in a pair of shoes or gloves.

English also uses pair for single objects built from two connected parts. Scissors, spectacles, trousers, and jeans are plural-only nouns, so a counting word is needed: you say a pair of scissors or several pairs of jeans. That makes the unit slightly slippery. Six pairs of socks is 12 socks, but six pairs of scissors is only six objects. The word has other senses too, such as two people in a relationship or two cards of equal rank in poker, but as a quantity of loose items it is always two.

1 pair = 2 pieces (exactly).

Sources: Wiktionary: pair

Related conversions

See all counting & quantity units.