TinyPress Lab

HST to EDT Converter

Convert between Hawaii Standard Time (HST) and Eastern Daylight Time (EDT). Click either time field to change the time.

HST and EDT time converter

HST uses UTC-10:00. EDT uses UTC-04:00.

Daylight saving note: this abbreviation page uses the offset for the abbreviation in the URL. Standard and daylight variants are separate pages, such as PST/PDT or EST/EDT. City-level pages need IANA time zones such as America/Los_Angeles to switch automatically.

HST to EDT chart

HST time EDT time

Convert other time zones to EDT

These converters use EDT as the target time zone.