# Degrees to Arcseconds

Convert degrees to arcseconds with configurable decimal precision

> Canonical page: https://elysiatools.com/en/tools/degrees-to-arcseconds

- **Category:** Math & Numbers

- **Keywords:** degrees, arcseconds, angle, conversion, seconds of arc

## Overview

Enter degrees and convert with 1 degree = 3600 arcseconds.

## Inputs

- **Degrees** (number): e.g. 1.5
- **Decimal Precision** (number)

## When to use

- When calculating high-precision astronomical coordinates or stellar positions that require arcsecond resolution.
- When converting geographic coordinates from decimal degrees to arcseconds for GIS mapping and surveying.
- When preparing physics or optical engineering data that specifies angular tolerances in seconds of arc.

## How it works

- Enter the value in degrees into the input field.
- Adjust the decimal precision setting to control the number of decimal places in the output.
- The tool multiplies the degrees by 3,600 to calculate the equivalent value in arcseconds.

## Use cases

- Converting telescope pointing coordinates from decimal degrees to arcseconds for precise celestial targeting.
- Translating land survey measurements to arcseconds for high-resolution geodetic mapping.
- Standardizing angular tolerances in optical manufacturing specifications.

## Frequently asked questions

### How many arcseconds are in one degree?

There are exactly 3,600 arcseconds in one degree.

### Can I convert negative degree values?

Yes, the tool supports negative numbers for representing negative angles or coordinates.

### What is the maximum decimal precision supported?

You can configure the output precision up to 10 decimal places.

### Is this tool suitable for astronomical calculations?

Yes, it provides the precise angular conversions required for telescope pointing and celestial mechanics.

### Does this tool convert arcseconds back to degrees?

No, this specific tool only converts degrees to arcseconds.

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