Formula
h to a conversion formula
Use this relationship for a direct conversion:
a = h x 0.000114077116
Worked example
2 h = 0.0002281542 a.
Use the Date Calculators for calendar months, leap years, daylight saving transitions, and business days.
Time conversion
Convert Hour to Julian year
1 hour (h) equals 0.000114077116 julian year (a). Enter any value below to convert from h to a.
Enter a value and choose units. Results update instantly.
1 h = 0.0001140771 a
All Time units
From 1 h| Unit | Value |
|---|---|
| Nanosecond ns | 3.6e12 |
| Microsecond μs | 3,600,000,000 |
| Millisecond ms | 3,600,000 |
| Second s | 3,600 |
| Minute min | 60 |
| Hour h | 1 |
| Day d | 0.0416666667 |
| Week wk | 0.005952381 |
| Average Gregorian month mo | 0.0013689535 |
| Julian year a | 0.0001140771 |
Recent conversions
- Your recent conversions stay on this device.
Quick reference
Hour to Julian year table
| Hour (h) | Julian year (a) |
|---|---|
| 0.01 | 0.0000011408 |
| 0.1 | 0.0000114077 |
| 1 | 0.0001140771 |
| 2 | 0.0002281542 |
| 5 | 0.0005703856 |
| 10 | 0.0011407712 |
| 25 | 0.0028519279 |
| 50 | 0.0057038558 |
| 100 | 0.0114077116 |
| 1,000 | 0.1140771161 |
From unit
About the hour
Exactly 60 minutes.
Symbol: h
To unit
About the julian year
Exactly 365.25 days in astronomy.
Symbol: a
Keep converting
Related conversions
Source
Conversion standard
Definitions are checked against BIPM SI Brochure: Units of time. Calculations use full internal precision before display rounding.
View the complete time converterQuestions
h to a FAQ
How do you convert hour to julian year?
Use the formula a = h x 0.000114077116. 1 hour (h) equals 0.000114077116 julian year (a).
Is the h to a conversion exact?
Both unit definitions use exact factors. Only the displayed decimal may be rounded.