SWITCHED ON BACH by WENDY CARLOS has sold 1,100,000 copies in Canada and United States.
SWITCHED ON BACH certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Canada |
100,000 | 1x Platinum | 1981 |
Canada Sales: 100,000
Certification / note: 1x Platinum
Certification Date / sales as of: 1981
|
 United States |
1,000,000 | 1x Platinum | 21 November, 1986 |
United States Sales: 1,000,000
Certification / note: 1x Platinum
Certification Date / sales as of: 21 November, 1986
|
| Total sales | 1,100,000 | (in 2 countries) |
Total
Sales: 1,100,000
(in 2 countries)
|
Year-end chart performance for SWITCHED ON BACH
| Chart 1969 | Rank |
 Australian Albums (Kent Music Report) |
7 |
| US Albums (Billboard 200) |
21 |