A planimeter, also known as a platometer, is a measuring instrument used to determine the area of an arbitrary two-dimensional shape. There are several kinds of planimeters, but all operate …

Click on the map to place points. Place at least two points and the perimeter length will be computed. Place at least three points and the enclosed area will be computed. The page …

The Polar Planimeter and Its Use in Engineering Calculations: Together With Tables, Diagrams and Factors for the Immediate Adjustment of the Instrument for the Solution of Problems ...

Planimeter is the best land surveying app and field area measurement tool. With the free version, you can start measuring right away by simply touching the map.

Planimeter, mathematical instrument for directly measuring the area bounded by an irregular curve, and hence the value of a definite integral. The first such instrument, employing a disk …

May 26, 2009 · When a planimeter is used to measure a region, the user moves the right endpoint of the rod, the tracing point, around the boundary of the region to be measured.

Planimeter - measure tool on Google Maps from VisTech.Projects LLC. This is a web tool for distance and area measurements on Maps. It allows users to place pins on the map and to …

In 1818, Johann Martin Hermann, a Bavarian surveyor, built the first planimeter, a device that traces a curve with a needle point connected to a measuring wheel that converts the length of …

A planimeter is an instrument used to measure the area of a two-dimensional shape. It is particularly useful in the fields of surveying, cartography, and engineering for calculating the …

Jun 8, 2025 · Ever wondered how surveyors measured land areas before computers? This engaging video reveals the ingenious world of planimeters – mechanical devices that calculate …