Here's a list of wine categories with an estimate as to how many calories you can expect to find
To calculate the calories in wine, take the percentage of alcohol in the wine as stated on the label multiplied by 1.6 and then by the fluid ounces you are drinking. In other words, the higher the alcohol content, the higher the calories unless there is a lot of added sugar.
Calories in one bottle, 750 ml (25.4 fluid ounces), of wine unless otherwise marked:
- Spritzer (1 cocktail) - 20 calories
- White, Dry - 470
- Red - 500
- Sake Rice Wine - 500
- Rose - 510
- Cooler (1 liter) - 520
- White, Sweet - 530
- Champagne - 530
- Table - 560
- White, Sparkling - 590
- Sherry, Dry - 780
- Vermouth - 825
- Sherry, Sweet - 1050
- Port, Muscatel - 1115 ) [source: Calorie King, Weight Loss For All]