Vietnam Working Days Calculator
Free Vietnam working days calculator with country-specific defaults and clear step-by-step results.
About Vietnam Working Days Calculator
Counts the working days in a period, subtracting weekends (from your starting day) and any public holidays you enter.
Formula
Formula
Working days = total days − weekend days − public holidays
Worked example
With the default values below, Vietnam Working Days Calculator returns Working Days of 22. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Start Day (1=Mon..7=Sun)accepts 1–7
- 1
- Number of Daysminimum 1
- 30
- Public Holidays in Periodminimum 0
- 0
Results
- Working Days
- 22
- Weekend Days
- 8
- Public Holidays
- 0
Step by step
- 1Values used
- 2Formula
- 3Working Days= 22
- 4Weekend Days= 8
- 5Public Holidays= 0
Assumptions and limits
- The result is derived only from the 3 inputs listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax or fees or charges into account.
- Figures are rounded for display to whole numbers, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
- Public holiday count is your input — check the official Vietnam holiday calendar.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
Public holiday count is your input — check the official Vietnam holiday calendar.
Frequently Asked Questions
How does this calculator work?
Counts the working days in a period, subtracting weekends (from your starting day) and any public holidays you enter.
Are the figures specific to Vietnam?
Knowing the working days in a month or project timeline helps with payroll, deadlines and delivery estimates.
Related Calculators
Vietnam specifics
- Currency
- ₫ VNDVietnamese Dong
- Region
- Asia
- Country code
- VN
- Amounts look like
- ₫1,234,568
- Dates look like
- Mar 9, 2026
- Units
- metricWeek starts Monday
In Vietnam, VND has no minor unit, so amounts are whole numbers.
Results on this page are expressed in VND (Vietnamese Dong). Figures are estimates for general planning — confirm current rates and thresholds with the relevant Vietnam authority before relying on them.