The short answer

4am in Santa Cruz de la Sierra is 5pm in Japan Standard Time.

Santa Cruz de la Sierra is 13 hours behind Japan Standard Time. That's already evening in Japan Standard Time, after the typical working day ends.

Santa Cruz de la Sierra
4am
Japan Standard Time
5pm
Right now
10:59am-04:00 · UTC-04:00 · Thu, Jun 25
11:59pmJST · UTC+09:00 · Thu, Jun 25
Read across to convert
Santa Cruz de la Sierra
-04:00 · UTC-04:00
10:59am ☀
Japan Standard Time
JST · UTC+09:00
11:59pm ☾
Pinned4amSanta Cruz de la Sierra=5pmJapan Standard Time
12amThu
1pm
WORK
1am
2pm
WORK
2am
3pm
WORK
3am
4pm
WORK
PINNED
4am
5pm
5am
6pm
6am
7pm
7am
8pm
8am
9pm
9am
WORK
10pm
NOW
10am
WORK
11pm
11am
WORK
12amFri ·+1d
12pm
WORK
1amFri ·+1d
1pm
WORK
2amFri ·+1d
2pm
WORK
3amFri ·+1d
3pm
WORK
4amFri ·+1d
4pm
WORK
5amFri ·+1d
5pm
6amFri ·+1d
6pm
7amFri ·+1d
7pm
8amFri ·+1d
8pm
9amFri ·+1d
WORK
9pm
10amFri ·+1d
WORK
10pm
11amFri ·+1d
WORK
11pm
12pmFri ·+1d
WORK
daylightnightworking hoursoverlap
Best time to meet
Closest workable window
Just outside the working window — early on one side, late on the other.
Santa Cruz de la Sierra
6pm–7pm
=
Japan Standard Time
7am–8am
next day
Popular conversions

Quick reference.

9amSanta Cruz de la Sierra=10pmJapan Standard Time
12pmSanta Cruz de la Sierra=1amJapan Standard Time · next day
3pmSanta Cruz de la Sierra=4amJapan Standard Time · next day
5pmSanta Cruz de la Sierra=6amJapan Standard Time · next day
9pmSanta Cruz de la Sierra=10amJapan Standard Time · next day
In context

What each side covers.

Santa Cruz de la Sierra
-04:00 · UTC-04:00
10:59am
Cities on this clock
Japan Standard Time
JST · UTC+09:00
11:59pm
Cities on this clock

Frequently asked

Quick answers about converting between Santa Cruz de la Sierra and Japan Standard Time. Can't find what you need? Email [email protected].

What is the time difference between Santa Cruz de la Sierra and Japan Standard Time?
Santa Cruz de la Sierra is 13 hours behind Japan Standard Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
When it's 4am in Santa Cruz de la Sierra, what time is it in Japan Standard Time?
4am in Santa Cruz de la Sierra is 5pm in Japan Standard Time. That's already evening in Japan Standard Time, after the typical working day ends. Use the hour-by-hour table above to read any other time across.
What's the best time for a call between Santa Cruz de la Sierra and Japan Standard Time?
There's no comfortable 9-to-5 overlap between Santa Cruz de la Sierra and Japan Standard Time — they sit on opposite sides of the planet's working day. Plan for an early or late call on one side, or hand work off asynchronously.
Does this account for daylight saving time?
Yes. We track every clock change in both places, so the abbreviations you see — -04:00 and JST — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
Why is the date sometimes different on each side?
When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.