What Is Epoch 1690000000?

Epoch 1690000000 is July 22, 2023, 4:26:40 UTC (Saturday).

Breakdown

The Unix timestamp 1690000000 represents exactly 1.7 billion seconds (19,560 days, 4 hours, 26 minutes, 40 seconds) after the Unix epoch (January 1, 1970, 00:00:00 UTC). In ISO 8601 format, this is 2023-07-22T04:26:40Z. The timestamp equals 1.690 billion seconds, and in milliseconds it is 1690000000000.

July 2023. The AI boom was accelerating with open-source models like Llama 2 being released. Threads launched as a Twitter competitor, reaching 100 million users in days.

UTCSat, 22 Jul 2023 04:26:40 GMT
ISO 86012023-07-22T04:26:40Z
Day of WeekSaturday
US EasternSaturday, July 22, 2023 at 12:26:40 AM EDT
Milliseconds1690000000000
Seconds Since Epoch1,690,000,000

Code Examples

Python

from datetime import datetime, timezone

# Convert epoch 1690000000 to UTC datetime
dt = datetime.fromtimestamp(1690000000, tz=timezone.utc)
print(dt)  # 2023-07-22T04:26:40+00:00

# Format as human-readable string
print(dt.strftime("%A, %B %d, %Y %H:%M:%S UTC"))
# Saturday, July 22, 2023, 4:26:40 UTC

JavaScript

// Convert epoch 1690000000 to Date
const date = new Date(1690000000 * 1000);
console.log(date.toISOString());  // 2023-07-22T04:26:40Z
console.log(date.toUTCString());  // Sat, 22 Jul 2023 04:26:40 GMT

// Get individual components
console.log(date.getUTCFullYear());  // 2023
console.log(date.getUTCMonth() + 1); // 7

Go

package main

import (
    "fmt"
    "time"
)

func main() {
    t := time.Unix(1690000000, 0).UTC()
    fmt.Println(t.Format(time.RFC3339)) // 2023-07-22T04:26:40Z
    fmt.Println(t.Weekday())            // Saturday
}

Frequently Asked Questions

How do I convert epoch 1690000000 in Python?

Use datetime.fromtimestamp(1690000000, tz=timezone.utc) from the datetime module. This returns a timezone-aware datetime object representing July 22, 2023, 4:26:40 UTC. For naive datetimes, use datetime.utcfromtimestamp(1690000000), though the timezone-aware version is preferred in modern Python.

What is epoch 1690000000 in milliseconds?

Epoch 1690000000 in milliseconds is 1690000000000. JavaScript, Java, and many APIs use millisecond timestamps. To convert, multiply the seconds-based timestamp by 1000. To go back, divide by 1000 and drop the remainder.

Is epoch 1690000000 in the past or future?

Epoch 1690000000 is in the past. It occurred on July 22, 2023, which was 993 days ago.

Try the full Epoch Converter to convert any timestamp instantly.

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