PeptideGrid / calculation methodology
Dimensions first. Rounding never hidden.
The calculator treats mass, volume, biological potency, and syringe markings as distinct dimensions.
Decimal arithmetic
Calculations use decimal arithmetic rather than binary JavaScript floating point.
No universal IU conversion
A biological potency conversion requires a product-specific sourced factor or a user-entered factor that is explicitly confirmed.
Representable results
When the exact value falls between physical markings, the exact result, rounded marking, resulting amount, absolute difference, and percentage difference are all shown.