Hash Rate Calculator — calculate hash rate for tech projects. Formula, specs, and practical notes.
Weekly rate r = (1 + Annual growth ÷ 100)^(1/52) − 1. This converts the annual growth rate to a weekly compounding rate.
Portfolio each week = Previous portfolio × (1 + r) + Weekly investment. The portfolio grows by the weekly rate, then the new contribution is added.
Worked example: $50/week for 3 years at 40% annual growth. Weekly rate = (1.40)^(1/52) − 1 ≈ 0.658%. After 156 weeks: total invested = $7,800. Portfolio value ≈ $11,340 using compound accumulation. Growth multiple ≈ 1.45×. At a more conservative 20% annual rate: ~$9,450 — significantly less, illustrating how sensitive projections are to the assumed growth rate.