The formula
How to convert HKD to SGD
The maths behind a HKD to SGD conversion is one multiplication, no rounding tricks. On 18 August 2026 that rate is 0.162769, so:
SGD = HKD × 0.162769
Going the other way, divide instead of multiply — or multiply by 6.1437, which amounts to the same thing: one Singapore Dollar buys 6.1437 Hong Kong Dollars.
The converter at the top of this page does both directions and updates as you type. Every result is recalculated on the server as well, so the number you see is the number that gets stored.
About the Hong Kong Dollar and the Singapore Dollar
The Hong Kong Dollar (HKD, symbol HK$) is the currency of Hong Kong. The Singapore Dollar (SGD, symbol S$) is the currency of Singapore.
The two are quoted against each other constantly, so the rate moves throughout the trading day. What you see is the market midpoint, updated once a day. A bank or bureau will quote something a little worse.
Worked HKD to SGD examples
A price tag. Something marked HK$50 comes to 8.1385 SGD. Round to 8 SGD for a quick mental check while you are standing in the shop.
A monthly salary. HK$3,000 a month is 488.31 SGD — useful when you are comparing a job offer across the two markets. Bear in mind the rate moves, so a figure agreed today will not be the figure paid out in six months.
Going the other way. If you are holding S$1,000 and want to know what it buys in Hong Kong Dollars, that is 6143.68 HKD. The converter handles both directions — use the swap button between the two fields.
Watch the margin. At a bureau charging 3%, your HK$500 would fetch roughly 78.943 SGD instead of 81.3845 SGD. That gap is what the mid-market rate on this page lets you spot.
Today's reading is 0.162769 SGD per Hong Kong Dollar, recorded 18 August 2026. The daily feed updates it each morning without any action on your part.
At today's rate, 100 Hong Kong Dollars come to 16.2769 SGD. The converter handles any amount, in either direction.
Almost certainly not. What you see here is the mid-market rate, the midpoint of the market. Every retail provider takes a cut on top of it. The value of knowing the mid-market figure is being able to measure that cut.
Hong Kong Dollars to Singapore Dollars table
Rates from 18 August 2026, refreshed daily