Convertidor de Unix Timestamp
Convierte fácilmente entre timestamps Unix y fechas legibles
/52 Semana del Año
Segundos desde 01 Ene 1970 (UTC)
Timestamp a Fecha
Fecha convertida
Fecha a Timestamp
Timestamp convertido
Timestamps Recientes
| Inicio de | Cadena de Fecha | Timestamp |
|---|---|---|
| Inicio de Hora | ||
| Inicio de Día | ||
| Inicio de Mes | ||
| Inicio de Año |
Partes de Fecha a Timestamp
Preguntas Frecuentes
Timestamp en Lenguajes de Programación
Cómo obtener el Unix timestamp actual en diferentes lenguajes de programación
| Lenguaje | Ejemplo de Código |
|---|---|
| Python | # Method 1: Using time import time timestamp = int(time.time()) # Method 2: Using datetime from datetime import datetime timestamp = int(datetime.now().timestamp()) |
| JavaScript | // Method 1: Using Date.now() const timestamp = Math.floor(Date.now() / 1000); // Method 2: Using new Date() const timestamp = Math.floor(new Date().getTime() / 1000); |
| Java | // Method 1: Using System long timestamp = System.currentTimeMillis() / 1000L; // Method 2: Using Instant long timestamp = Instant.now().getEpochSecond(); |
| C++ | // Method 1: Using chrono (C++11 and later)
#include <chrono>
auto timestamp = std::chrono::system_clock::now().time_since_epoch() /
std::chrono::seconds(1);
// Method 2: Using time.h
#include <time.h>
time_t timestamp = time(nullptr); |
| C | #include <time.h> time_t timestamp = time(NULL); // or time(0) |
| Go | // Method 1: Unix timestamp timestamp := time.Now().Unix() // Method 2: UnixNano for higher precision timestampNano := time.Now().UnixNano() / 1e9 |
| Rust | // Method 1: Using SystemTime
use std::time::{SystemTime, UNIX_EPOCH};
let timestamp = SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap()
.as_secs();
// Method 2: Using time crate
use time::OffsetDateTime;
let timestamp = OffsetDateTime::now_utc().unix_timestamp(); |
| PHP | // Method 1: Using time()
$timestamp = time();
// Method 2: Using strtotime()
$timestamp = strtotime('now');
// Method 3: Using DateTime
$timestamp = (new DateTime())->getTimestamp(); |
| C# | // Method 1: Using DateTimeOffset long timestamp = DateTimeOffset.UtcNow.ToUnixTimeSeconds(); // Method 2: Using DateTime long timestamp = ((DateTimeOffset)DateTime.UtcNow).ToUnixTimeSeconds(); |
| Ruby | # Method 1: Using Time timestamp = Time.now.to_i # Method 2: Using DateTime require 'date' timestamp = DateTime.now.to_time.to_i |
| Swift | // Method 1: Using Date let timestamp = Int(Date().timeIntervalSince1970) // Method 2: Using TimeInterval let timestamp = Int(Date.timeIntervalSinceReferenceDate + Date.timeIntervalBetween1970AndReferenceDate) |
| Kotlin | // Method 1: Using System val timestamp = System.currentTimeMillis() / 1000L // Method 2: Using Instant import java.time.Instant val timestamp = Instant.now().epochSecond |
| R | # Method 1: Using Sys.time() timestamp <- as.integer(Sys.time()) # Method 2: Using as.POSIXct timestamp <- as.integer(as.POSIXct(Sys.time())) |
| MATLAB | % Method 1: Using posixtime
timestamp = posixtime(datetime('now'));
% Method 2: Using now
timestamp = round((now - datenum('1970-01-01')) * 86400); |
| Perl | # Method 1: Using time my $timestamp = time(); # Method 2: Using Time::HiRes for higher precision use Time::HiRes qw(time); my $timestamp = int(time()); |
| Scala | // Method 1: Using System val timestamp = System.currentTimeMillis() / 1000L // Method 2: Using Instant import java.time.Instant val timestamp = Instant.now.getEpochSecond |
| TypeScript | // Method 1: Using Date.now() const timestamp: number = Math.floor(Date.now() / 1000); // Method 2: Using new Date() const timestamp: number = Math.floor(new Date().getTime() / 1000); |
| Dart | // Method 1: Using DateTime int timestamp = DateTime.now().millisecondsSinceEpoch ~/ 1000; // Method 2: Using DateTime.timestamp int timestamp = DateTime.timestamp().millisecondsSinceEpoch ~/ 1000; |
| Lua | -- Method 1: Using os.time()
local timestamp = os.time()
-- Method 2: Using os.date
local timestamp = os.date("*t") |
| SQL | -- MySQL
SELECT UNIX_TIMESTAMP();
-- PostgreSQL
SELECT EXTRACT(EPOCH FROM CURRENT_TIMESTAMP)::INTEGER;
-- SQLite
SELECT strftime('%s', 'now');
-- SQL Server
SELECT DATEDIFF(SECOND, '1970-01-01', GETUTCDATE()); |
| Delphi | // Method 1: Using DateTimeToUnix timestamp := DateTimeToUnix(Now); // Method 2: Using TDateTime uses DateUtils; timestamp := DateTimeToUnix(TDateTime.Now); |
| VB.NET | ' Method 1: Using DateTimeOffset Dim timestamp As Long = DateTimeOffset.UtcNow.ToUnixTimeSeconds() ' Method 2: Using DateTime Dim timestamp As Long = CLng((DateTime.UtcNow - New DateTime(1970, 1, 1)).TotalSeconds) |
| Groovy | // Method 1: Using System def timestamp = System.currentTimeMillis() / 1000L // Method 2: Using Instant import java.time.Instant def timestamp = Instant.now().epochSecond |
| Haskell | -- Method 1: Using getPOSIXTime import Data.Time.Clock.POSIX timestamp <- round <$> getPOSIXTime -- Method 2: Using UTCTime import Data.Time.Clock timestamp <- round . utcTimeToPOSIXSeconds <$> getCurrentTime |
¿Qué es el Unix Timestamp?
Un timestamp es una secuencia de caracteres o información codificada que identifica cuándo ocurrió un evento específico, generalmente proporcionando fecha y hora del día, a veces preciso hasta una pequeña fracción de segundo.
El Unix timestamp es una forma de rastrear el tiempo como un total acumulado de segundos. Este conteo comienza en el Unix Epoch el 1 de enero de 1970 en UTC.