Singapore Dollar yesterday performance against USD shows decrease in SGD -0.0018 or -0.13% in value. Monthly USD to SGD fluctuation during the last 30 days shows increase by SGD 0.0232 and 1.73 in term of percentage, Yearly performance of US Dollar to SGD difference shows 1 US Dollar increase by SGD 0.0262 and 1.97% in value. FOREX.pk also provide easy to currency conversion tool, by using currency conversion tool you can easily get converted amount in USD to SGD or SGD to USD, click here to use FOREX.pk currency conversion tool.