Nepal is five hours 45 minutes ahead of GMT.

Business hours within the Valley: Government offices are open from 9 am to 5 p.m. from Monday through Friday in the Kathmandu Valley. Outside the Kathmandu Valley it opens on Sunday also. Banks are open from Sunday through Friday from 10 am to 3.30 pm. open until 12 pm only on Friday. Most Business offices are open from 10 am to 5 p.m. Sunday through Friday. Embassies and international organizations are open from 9 am to 5 pm Monday through Friday. Most shops open after 10 am and close at about 8 pm and are usually closed on Saturdays.

Business hours outside the Valley: Government offices outside Kathmandu valley open from 10 am to 5 p.m. from Sunday through Thursday. On Fridays they remain open until 3 pm. Banks are open from Sunday through Thursday from 10 am to 3 pm. On Fridays, banks remain open until 12 pm only. Business offices are open from 10 am to 5 pm Sunday through Friday. Embassies and international organizations are open from 9 am to 5 pm Monday through Friday. Most shops open after 10 am and close at about 8 pm and are usually closed on Saturdays.

Holidays: Nepal observes numerous holidays, at the least a couple in a month. So please check the holiday calendar. Government offices observe all the national holidays and banks observe most of them. Businesses observe major holidays only.