This calculator allows you to estimate the value of Canadian Dollars (CAD) in US Dollars (USD) for a specific historical date. Exchange rates fluctuate daily due to various economic and geopolitical factors, including interest rate differentials, inflation, trade balances, and market sentiment.
function calculateUsd() {
var cadAmountInput = document.getElementById("cadAmount");
var exchangeRateInput = document.getElementById("exchangeRate");
var resultDiv = document.getElementById("result");
var cadAmount = parseFloat(cadAmountInput.value);
var exchangeRate = parseFloat(exchangeRateInput.value);
if (isNaN(cadAmount) || isNaN(exchangeRate) || cadAmount < 0 || exchangeRate < 0) {
resultDiv.innerHTML = "Please enter valid positive numbers for both CAD amount and exchange rate.";
return;
}
var usdAmount = cadAmount * exchangeRate;
resultDiv.innerHTML = "