Your question is too vague.
Many countries use the Peso, each which have their own conversion rates:
- Argentina
- Chile
- Colombia
- Cuba
- Dominican Republic
- Mexico
- Philippines
- Uruguay
There are also several different countries and territories using the dollar, again, with their own conversion rates:
- Australia
- Bahamas
- Belize
- Brunei
- Canada
- Dominica
- East Timor
- Ecuador
- El Salvador
- Fiji
- Grenada
- Guyana
- Hong Kong
- Jamaica
- Kiribati
- Liberia
- Marshall Islands
- Federated States of Micronesia
- Namibia
- Nauru
- New Zealand
- Palau
- Saint Kitts And Nevis
- Saint Lucia
- Saint Vincent And The Grenadines
- Singapore
- Solomon Islands
- Suriname
- Taiwan
- Trinidad and Tobago
- Tuvalu
- United States of America
- Zimbabwe
Feel free to re-ask your question giving the exact country for both the Peso and Dollar.
