Letter scale

Letter scale

A letter scale is a weighing scale used for weighing letters in order to determine the correct amount of postage. Until the 1990s most letter scales were mechanical, but today electronic scales are the most common.

Letters are also categorised by their measurement in height. For instance The letter 'h' stands far taller than 'o'; therefore 'h' is an A class letter whereas 'o' is a C class letter. The tallest of all letters is 'Y' (a B1 class letter).

[http://digitalscale.com/SHIPPING%20SCALES%20COMPARED.htm Article Comparing and explaining letter scales]


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • Letter Bee — テガミバチ (Tegami Bachi) Type Shōnen Thèmes fantasy, surnaturel, steampunk, aventure, comédie …   Wikipédia en Français

  • Letter notation — In music, letter notation is a system of representing a set of pitches, for example, the notes of a scale, by letters. For the complete Western diatonic scale, for example, these would be the letters A G, possibly with a trailing symbol to… …   Wikipedia

  • Scale model — A scale model of the Tower of London. This model can be found inside the tower …   Wikipedia

  • Scale height — A scale height is a term often used in scientific contexts for a distance over which a quantity decreases by a factor of e. It is usually denoted by the capital letter H .For planetary atmospheres, it is the vertical distance upwards, over which… …   Wikipedia

  • letter weight — paperweight, heavy object used to hold papers in place; scale for weighing letters (i.e. at a post office) …   English contemporary dictionary

  • List of rail transport modelling scale standards — See also: Rail transport modelling scales This page lists the most important model railway scale standards in the world. Most standards are regional, but some have followers in other parts of the world outside their native region, most notably… …   Wikipedia

  • Musical scale — For psychoacoustic scale, see bark scale and mel scale. Pattern of whole and half steps in the Ionian mode or major scale on C   …   Wikipedia

  • New Zealand geologic time scale — While also using the international Geologic time scale, many nations especially those with isolated and therefore non standard prehistories use their own system of dividing geologic time into epochs and faunal stages. In New Zealand, these epochs …   Wikipedia

  • Dominical letter — Dominical letters are letters A, B, C, D, E, F and G assigned to days in a cycle of seven with the letter A always set against 1 January as an aid for finding the day of the week of a given calendar date and in calculating Easter. A common year… …   Wikipedia

  • Wechsler Adult Intelligence Scale — (WAIS) is a general test of intelligence (IQ), published in February 1955 as a revision of the Wechsler Bellevue test (1939), a battery of tests that is composed from subtests Wechsler adopted from the Army Tests (Yerkes, 1921).Wechsler defined… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”