The US Dollar (USD) exchange rates against Asian currencies for January 21.
| Convert from | Convert to | Value |
| USD | Australian Dollar (AUD) | 1.45574 |
| USD | Bangladeshi Taka (BDT) | 84.86208 |
| USD | Brunei Dollar (BND) | 1.34737 |
| USD | Cambodian Riel (KHR) | 4050.02413 |
| USD | CFP Franc (XPF) | 108.05063 |
| USD | Chinese Yuan Renminbi (CNY) | 6.86712 |
| USD | Hong Kong Dollar (HKD) | 7.77131 |
| USD | Indian Rupee (INR) | 71.04264 |
| USD | Indonesia Rupiah (IDR) | 13627.15243 |
| USD | Japanese Yen (JPY) | 110.13517 |
| USD | Korean Won (KRW) | 1162.07248 |
| USD | Lao Kip (LAK) | 8895.05146 |
| USD | Macau Pataka (MOP) | 7.99948 |
| USD | Malaysian Ringgit (MYR) | 4.05893 |
| USD | Myanmar Kyat (MMK) | 1464.93179 |
| USD | Nepalese Rupee (NPR) | 113.61394 |
| USD | New Zealand Dollar (NZD) | 1.51426 |
| USD | Pakistan Rupee (PKR) | 154.57902 |
| USD | Philippine Peso (PHP) | 51.04192 |
| USD | Singapore Dollar (SGD) | 1.34736 |
| USD | Sri Lanka Rupee (LKR) | 181.32856 |
| USD | Taiwan Dollar (TWD) | 29.95947 |
| USD | Thai Baht (THB) | 30.33066 |
| USD | Vietnamese Dong (VND) | 23161.95310 |
