The following table shows the precision and approximate ranges for the floating-point types.
Type | Approximate range | Precision |
---|---|---|
float | ±1.5 × 10-45 to ±3.4 × 1038 | 7 digits |
double | ±5.0 × 10-324 to ±1.7 × 10308 | 15-16 digits |
Default Values Table | Built-in Types Table | Integral Types Table | Types Reference Tables | decimal