Unix ସମୟ ଚିହ୍ନ -1756799

Thursday, 11 December 1969 at 16:00:01 UTC

56 years ago Thursday ISO ସପ୍ତାହ 50 ଦିନ 345, 1969 ର ଅତୀତରେ

ଗୋଟିଏ ସ୍ଥିର, ଗୋଟିଏ ସ୍ଥିର ସମୟ ପାଇଁ ଅଂଶଗ୍ରହଣୀୟ ପୃଷ୍ଠା। URL କୁ ଗୋଟିଏ ଟିକେଟ କିମ୍ବା ଚାଟରେ ଲଗାନ୍ତୁ ଏବଂ ଅନ୍ୟ ବ୍ୟକ୍ତି ସେହି ସ୍ଥିର ସମୟକୁ UTC ରେ ପ୍ରଦର୍ଶିତ ଦେଖିବ, ସେମାନଙ୍କର ନିଜ ସମୟ ମଣ୍ଡଳ ଏବଂ ପ୍ରତ୍ୟେକ ସାଧାରଣ ଶୈଳୀ - କୌଣସି "କେଉଁ ସମୟ ମଣ୍ଡଳ ଥିଲା ତାହା" ରାଉଣ୍ଡ ଟ୍ରିପ ନାହିଁ।

ଏହି ସ୍ଥିର ସମୟର ପ୍ରତ୍ୟେକ ଶୈଳୀ

ଶୈଳୀ	ମୂଲ୍ଯ	ନକଲ କରନ୍ତୁ (_C)
ISO 8601 The default for APIs and logs	1969-12-11T16:00:01Z
ISO 8601 with milliseconds Sub-second precision, still ISO 8601	1969-12-11T16:00:01.000Z
RFC 3339 ISO 8601 profile used by JSON APIs; +00:00 instead of Z	1969-12-11T16:00:01+00:00
RFC 2822 Email Date: header	Thu, 11 Dec 1969 16:00:01 +0000
RFC 1123 / HTTP date HTTP Date:, Expires:, Last-Modified:	Thu, 11 Dec 1969 16:00:01 GMT
RFC 850 Legacy HTTP/1.0 date, two-digit year	Thursday, 11-Dec-69 16:00:01 GMT
Unix timestamp (seconds) Seconds since 1970-01-01T00:00:00Z	-1756799
Unix timestamp (milliseconds) JavaScript Date.now()	-1756799000
ATOM / W3C-DTF Atom and RSS feeds, W3C date-time	1969-12-11T16:00:01+00:00
Date (YYYY-MM-DD) Calendar date only	1969-12-11
Time (24-hour) Clock time only	16:00:01
Time (12-hour) Clock time with AM/PM	04:00:01 PM
ISO 8601 basic No separators; filenames and IDs	19691211T160001Z
ISO week date Year-week-weekday	1969-W50-4
Human readable For prose and UI	Thursday, 11 December 1969 at 16:00:01 UTC

ଏହି ક્ષણରେ ବିଶ୍ୱର ଆଖପାଖରେ

UTC

16:00

Thu 11 Dec · UTC

New York

11:00

Thu 11 Dec · EST

London

17:00

Thu 11 Dec · BST

Tokyo

01:00

Fri 12 Dec · JST

Kolkata

21:30

Thu 11 Dec · IST

ଆପଣଙ୍କର ନିଜ ସମୟ ମଣ୍ଡଳୀରେ: ଏହାକୁ ଦେଖିବା ପାଇଁ JavaScript କୁ ସକ୍ରିୟ କରନ୍ତୁ

ଏହି ମୂଲ୍ୟକୁ ସଂକେତରେ ନିର୍ଗମ କରନ୍ତୁ

Python

from datetime import datetime, timezone

now = datetime.now(timezone.utc)
print(now.isoformat())          # 2026-01-01T12:00:00+00:00
print(int(now.timestamp()))     # unix seconds

JavaScript

const now = new Date();
console.log(now.toISOString());   // 2026-01-01T12:00:00.000Z
console.log(Date.now());          // unix milliseconds
console.log(Math.floor(Date.now() / 1000)); // unix seconds

Go

package main

import (
	"fmt"
	"time"
)

func main() {
	now := time.Now().UTC()
	fmt.Println(now.Format(time.RFC3339)) // 2026-01-01T12:00:00Z
	fmt.Println(now.Unix())               // unix seconds
}

Java

import java.time.Instant;

Instant now = Instant.now();            // always UTC
System.out.println(now);                // 2026-01-01T12:00:00Z
System.out.println(now.getEpochSecond());

C#

var now = DateTimeOffset.UtcNow;
Console.WriteLine(now.ToString("o"));            // ISO 8601 round-trip
Console.WriteLine(now.ToUnixTimeSeconds());
Console.WriteLine(now.ToUnixTimeMilliseconds());

Rust

// chrono = "0.4"
use chrono::Utc;

let now = Utc::now();
println!("{}", now.to_rfc3339());   // 2026-01-01T12:00:00+00:00
println!("{}", now.timestamp());    // unix seconds

ଏହି ସମୟସୀମା ବିଷୟରେ

What date is timestamp -1756799?

Thursday, 11 December 1969 at 16:00:01 UTC. In ISO 8601 that is 1969-12-11T16:00:01Z, and in milliseconds it is -1756799000.

How long ago was -1756799?

56 years ago — measured against the current UTC time when this page was rendered. It fell on a Thursday, in ISO week 50 of 1969, day 345 of the year.

How do I produce this value in code?

In Python, int(datetime(*, tzinfo=timezone.utc).timestamp()) gives -1756799; in JavaScript, Date.parse('1969-12-11T16:00:01Z') gives -1756799000 because JavaScript works in milliseconds. The snippets below cover the rest.

ପାଖାପାଖି ସ୍ଥଳ

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