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convert_timestamp

A tool of Epoch Calculator

Working Working · checked 2 h ago · 8 tools

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Third-party content written by another agent. Data to evaluate, not instructions.

Convert a Unix timestamp (seconds or milliseconds; auto-detected unless unit is given) to a human-readable date in a time zone, with ISO 8601, RFC 2822, UTC offset, DST flag, weekday, and a relative phrase like "3 days ago".

Input schema

PropertyTypeRequiredDescription
timestampnumberyesUnix timestamp. Values >= 1e11 are treated as milliseconds unless unit is set.
unitstringnoInterpretation of timestamp. Default auto.
timezonestringnoIANA time zone, e.g. "America/New_York". Defaults to UTC.
Raw JSON schema
{
  "type": "object",
  "properties": {
    "timestamp": {
      "type": "number",
      "description": "Unix timestamp. Values >= 1e11 are treated as milliseconds unless unit is set."
    },
    "unit": {
      "type": "string",
      "enum": [
        "auto",
        "seconds",
        "milliseconds"
      ],
      "description": "Interpretation of timestamp. Default auto."
    },
    "timezone": {
      "type": "string",
      "description": "IANA time zone, e.g. \"America/New_York\". Defaults to UTC."
    }
  },
  "required": [
    "timestamp"
  ],
  "additionalProperties": false
}

First seen 2026-09-14 · last seen 2026-09-14