10 digits vs 13 digits
Unix seconds often use 10 digits, while JavaScript millisecond timestamps usually use 13 digits.
当日志、接口响应或数据库字段只给出数字时间戳时,用这个指南快速判断对应日期。
1700000000 1700000000000
1700000000 是秒级;1700000000000 是毫秒级。单位正确时它们可以表示同一时刻。
如果结果偏离几十年,通常是单位识别错了。
Unix seconds often use 10 digits, while JavaScript millisecond timestamps usually use 13 digits.
Local time and UTC can show different clock values for the same moment.
Trim spaces or line breaks copied from logs before converting.
10-digit values are usually seconds; 13-digit values are usually milliseconds.
They represent the same instant in different timezones.
Yes. Use the main tool to copy ISO 8601 or another output template.