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date → 1700000000

Date to Unix Timestamp

100% Free

Convert a date-time to a Unix timestamp in seconds (and related formats). Instant, private.

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Bidirectional
Client-Side
ISO input
Current Unix Timestamp
Seconds
1790485655
Milliseconds
1790485655471
Date / time (ISO)
Epoch (s)
1790465855
Epoch (ms)
1790465855000
Epoch (µs)
1790465855000000
Epoch (ns)
1790465855000000000
ISO UTC
2026-09-26T23:37:35.000Z
Local
9/27/2026, 5:07:35 AM
6 hours ago

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<iframe
  src="https://tools.town/embed/date-to-unix-timestamp/"
  width="100%"
  height="600"
  style="border:none; border-radius:12px;"
  loading="lazy"
  title="Date to Unix Timestamp">
</iframe>

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How to Use

  1. 1 Confirm Date → Timestamp mode (default here)
  2. 2 Enter an ISO-style date-time
  3. 3 Copy the Unix timestamp (and related outputs)

Features

  • Opens in date-to-epoch mode
  • ISO date-time input
  • Seconds-focused epoch output with related fields
  • Same engine as Epoch Converter

Why it Matters

Building expiry checks and cache keys needs date → timestamp without flipping modes first.

★★★★★

Use Cases

Expiries

Turn a target date into a comparable Unix integer

Data pipelines

Seed test fixtures with known epoch values

How to use

Enter a date-time. The page opens in Date → Timestamp mode. Copy the Unix epoch value for code, APIs, or tests.

Frequently Asked Questions

How is this different from Epoch Converter?
Same engine — this landing opens on Date → Timestamp for that search intent.
Need timestamp → date?
Use Unix Timestamp to Date.
📖

Want to understand the math?

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