---
name: "python3-juliandate"
section: "1"
platform: "linux"
package: "python3-juliandate"
version: "1.0.5-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/python3-juliandate"
---

# python3-juliandate(1)

Conversion between Julian dates to Julian or Gregorian calendar dates

## NAME

python3-juliandate - Conversion between Julian dates to Julian or Gregorian calendar dates

## DESCRIPTION

usage: python3-juliandate \[-h\] \[-f FILE\] \[-j\] \[-r\] \[-t\] \[J ...\]

Convert Julian Days to calendar days

### positional arguments:

- J

  Julian days to convert

### options:

- **-h**, **--help**

  show this help message and exit

- **-f**, **--file** FILE

  Read from file or stdin ('-')

- **-j**, **--julian**

  Convert to Julian date instead of Gregorian

- **-r**, **--round**

  Round to simple day

- **-t**, **--tabs**

  Separate output with tabs instead of commas