# What do these three lines through the measure mean?

The three lines are the equivalent of scribbling out the bottom staff line. It’s just attempting to make clear that there is no more music to be played on that page.

## What do two lines mean for measurement?

Example: Say you decide to measure the length of a corn on the cob. You find that your ruler comes to the second line after the 6-inch mark. This would mean that the corn is 6 1/8 inches long. Finally, the smallest unit on a ruler is 1/16 inch.

## What does one line mean in measurements?

The line (abbreviated L or l or ‴ or lin.) was a small English unit of length, variously reckoned as 1⁄10, 1⁄12, 1⁄16, or 1⁄40 of an inch.

## How do you read tape measure?

Put simply 1 = 1″, 2 = 2″ and so on. Between those numbers are a series of shorter marks which represent fractions of an inch. The mark directly in the middle of the inch denotes a measurment of 1/2″ whilst the markings either side of it represent measurements of 1/4″ and 3/4″ respectively.

## What are the marks on a measuring tape?

Most standard tape measures in the U.S. have markings that measure down to 1/16 of an inch. These are smaller, sometimes thinner markings, evenly spaced between the half-inch and inch marks on a tape measure. On some tapes, quarter inch marks are the same size as eighth-inch marks.

## What are the small lines on a ruler called?

Between each centimeter (cm) mark, there should be 10 smaller marks called millimeters (mm). Make sure you read the ruler from left to right. If you are measuring an object, align it with the left side of the zero mark on the ruler.

## What is the little triangle on a tape measure?

black truss marks

Tape measures often use small, black diamond or triangle shapes called black truss marks. They indicate truss layouts of every 19 3/16 inches. This spacing is often used by some engineered joist manufacturers. There are 5 of these marks for every 8 feet.

## How do you do linear measurements?

To measure the length, place the object and ruler with the tip at the “0”. Mark the number at the end of the object to measure the total length. Measuring an object using a ruler. The concept of measurement is the primary step towards quantitative analysis.