Hemoglobin levels in pregnancy calculator

Calculator

Nonpregnant female

< 12 g/dL ( 120 g/L ) - Low level
< 15.8 g/dL ( 158 g/L ) - Normal level
> 15.8 g/dL ( 158 g/L ) - High level

1 Trimester

< 11.6 g/dL ( 116 g/L ) - Low level
< 13.9 g/dL ( 139 g/L ) - Normal level
> 13.9 g/dL ( 139 g/L ) - High level

2 Trimester

< 9.7 g/dL ( 97 g/L ) - Low level
< 14.8 g/dL ( 148 g/L ) - Normal level
> 14.8 g/dL ( 148 g/L ) - High level

3 Trimester

< 9.5 g/dL ( 95 g/L ) - Low level
< 15 g/dL ( 150 g/L ) - Normal level
> 15 g/dL ( 150 g/L ) - High level