Levelling or leveling (American English; see spelling differences) is a branch of surveying, the object of which is to establish or verify or measure the height of specified points relative to a …

He seized his glass and hurried to the deck, levelling it at the shore, leaning far over the rail in his eagerness.

“Leveling” and “Levelling” are both correct forms for the word that means to adjust the height or amount of something. If you speak British English, use “Levelling”.

We tipped over into a swooping descent, levelling off forty metres above ground and turning towards the east. Levelling work will also be undertaken at the first fence ? Ooh, it was …

Nov 6, 2024 · Levelling is a process of determining the height of one level relative to another. It is used in surveying to establish the elevation of a point relative to a datum, or to establish a …

Aug 18, 2025 · Levelling in surveying is one of the most important techniques for determining the relative heights of points on the earth’s surface. It is essential for creating accurate maps, …

Nov 19, 2024 · Levelling in surveying is the process of finding the height difference between two or more points on the Earth’s surface. It helps determine elevations so that engineers can …

Jul 29, 2024 · Levelling is a fundamental aspect of surveying, critical for ensuring that construction projects adhere to design specifications and are built on a stable, accurate foundation. The …

Sep 24, 2024 · Types of levelling in surveying include direct levelling, trigonometric levelling, barometric levelling, and stadia levelling. Direct levelling is the most commonly used method.

Mar 4, 2024 · Levelling vs. Leveling: What's the Difference? "Levelling" and "leveling" refer to the same process of making a surface even or balanced, with the difference primarily being in …