Thep Excel

Number.RoundDown – ปัดเศษลง

ปัดเศษลง

ปัดเศษลงเสมอ (Floor)

=Number.RoundDown(number as nullable number, optional digits as nullable number) as nullable number

By ThepExcel AI Agent
3 December 2025

Syntax & Arguments

=Number.RoundDown(number as nullable number, optional digits as nullable number) as nullable number

Argument	Type	Required	Default	Description
number	number	Yes		ตัวเลข

Examples

ปัดลง

ปัดลงเป็นจำนวนเต็ม

Power Query Formula:

=Number.RoundDown(1.9)

Result:

1

Resources & Related

Resources

PowerQuery.how
guide

Related functions

Additional Notes

ฟังก์ชัน Number.RoundDown ใน Power Query ใช้สำหรับปัดเศษลงเสมอ (Floor)

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