Unix Timestamp Converter - Epoch Time Converter Online

import time
from datetime import datetime

# Get current timestamp
timestamp = int(time.time())
timestamp_ms = int(time.time() * 1000)

# Timestamp to Date
date = datetime.fromtimestamp(timestamp)

# Date to Timestamp
ts = int(datetime(2024, 1, 1).timestamp())

import java.time.*;

// Get current timestamp
long timestamp = System.currentTimeMillis() / 1000;
long timestampMs = System.currentTimeMillis();

// Timestamp to Date
Instant instant = Instant.ofEpochSecond(timestamp);
LocalDateTime date = LocalDateTime.ofInstant(instant, ZoneId.systemDefault());

// Date to Timestamp
long ts = LocalDate.of(2024, 1, 1).atStartOfDay(ZoneId.systemDefault()).toEpochSecond();

<?php
// Get current timestamp
$timestamp = time();
$timestampMs = round(microtime(true) * 1000);

// Timestamp to Date
$date = date('Y-m-d H:i:s', $timestamp);

// Date to Timestamp
$ts = strtotime('2024-01-01');

package main
import "time"

// Get current timestamp
timestamp := time.Now().Unix()
timestampMs := time.Now().UnixMilli()

// Timestamp to Date
date := time.Unix(timestamp, 0)

// Date to Timestamp
ts := time.Date(2024, 1, 1, 0, 0, 0, 0, time.UTC).Unix()

using System;

// Get current timestamp
long timestamp = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
long timestampMs = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();

// Timestamp to Date
DateTime date = DateTimeOffset.FromUnixTimeSeconds(timestamp).DateTime;

// Date to Timestamp
long ts = new DateTimeOffset(new DateTime(2024, 1, 1)).ToUnixTimeSeconds();

use std::time::{SystemTime, UNIX_EPOCH};

// Get current timestamp
let timestamp = SystemTime::now()
    .duration_since(UNIX_EPOCH)
    .unwrap()
    .as_secs();

// Timestamp to Date - use chrono crate
// let date = chrono::NaiveDateTime::from_timestamp(timestamp, 0);

# Get current timestamp
date +%s           # seconds
date +%s%3N        # milliseconds

# Timestamp to Date
date -d @1704067200

# Date to Timestamp
date -d "2024-01-01" +%s