# Degree day To Radian hour Converter

(deg·d to rad·h converter)

## Convert Degree/Day to Radian/Hour

 From: deg/d To: rad/h

## Seamlessly Convert deg·d to rad·h with Precision

(Last Updated On: 2024-05-13)

Discover the ease of converting degree days to radian hours with our user-friendly tool. Developed by Newtum, this converter simplifies complex calculations, sparking curiosity in the precision of unit conversion.

### What are Degree day and Radian hour

Definition of Degree day

A Degree day is a unit of measurement used to estimate the energy demand to heat or cool buildings. It's calculated by comparing the mean (average) outdoor temperature of a day to a base temperature, usually a comfortable room temperature. Degree days are indicators of fuel consumption; more degree days mean higher energy usage for temperature regulation.

Definition of Radian hour

A Radian hour is a non-SI unit of angular velocity. It represents the angle turned, in radians, in one hour. This unit is often used in fields like astronomy and engineering to describe rotational speeds. One radian hour equals the angular velocity of a body rotating at one radian per hour.

### Degree day to Radian hour Conversion Table

1 deg·d 0.01745 rad·h
2 deg·d 0.0349 rad·h
3 deg·d 0.05236 rad·h
4 deg·d 0.06981 rad·h
5 deg·d 0.08726 rad·h
6 deg·d 0.10472 rad·h
7 deg·d 0.12217 rad·h
8 deg·d 0.13963 rad·h
9 deg·d 0.15708 rad·h
10 deg·d 0.17453 rad·h

#### Conversion of Degree day to Radian hour

1 deg·d = 0.01745 rad·h
1 rad·h = 57.2958 deg·d

Example 1:
Convert 10 deg·d to rad·h:
10 deg·d = 10 × 0.01745 rad·h = 0.1745 rad·h

Example 2:
Convert 20 deg·d to rad·h:
20 deg·d = 20 × 0.01745 rad·h = 0.349 rad·h

### History of Degree day and Radian hour

The Degree day to Radian hour Converter is a modern tool that evolved from the necessity to bridge different units of measurement in meteorology and engineering. This brief history reflects the ongoing quest for precision and utility in scientific calculations, enabling professionals to convert between units seamlessly.

### How to use Degree day to Radian hour Converter

• Enter the value in degree days (deg·d) into the converter.
• Click the 'Convert' button to initiate the calculation.
• The result in radian hours (rad·h) will be displayed.
• Use the 'Reset' button to clear the current values and perform a new conversion.

### Real Life Applications of Degree day to Radian hour

Harness the practicality of the Degree day to Radian hour Converter to facilitate your scientific and engineering tasks.

• Energy management in buildings for heating and cooling efficiency.
• Astronomical calculations where angular velocity is critical.
• Engineering projects that involve rotational dynamics and thermal analysis.

### Solved Examples deg·d to rad·h

Example 1:
Convert 15 deg·d to rad·h:
15 deg·d = 15 × 0.01745 rad·h = 0.26175 rad·h

Example 2:
Convert 25 deg·d to rad·h:
25 deg·d = 25 × 0.01745 rad·h = 0.43625 rad·h

## Frequently Asked Questions

What is a Degree day to Radian hour Converter?
A tool that transforms temperature-based energy estimates (deg·d) into angular velocity (rad·h).
Why might I need to convert deg·d to rad·h?
For applications in fields like meteorology, astronomy, and engineering where different units are standard.
Is the conversion between deg·d and rad·h direct?
Yes, the conversion uses a constant factor to translate values between these units.