Final Exam Score Calculator — Exactly What You Need on the Final
Free final exam calculator: current grade, target grade and final weight → the exact score you need, plus your grade with a 0 and with a perfect paper.
ECTS Workload Calculator — Credits to Total Hours and Hours Per Week
Free ECTS workload calculator: credits × hours per credit (25, 26 or 30 by country) = total student workload, plus hours per week across your semester.
Calculadora de CPC: Costo por Clic con CPM y CTR en la Misma Herramienta
Calculadora de CPC gratis: gasto ÷ clics, con el CPM (costo por mil impresiones) y el CTR calculados de los mismos tres datos. Compara campañas con criterio.
CPC Calculator — Cost Per Click With CPM and CTR From the Same Numbers
Free CPC calculator: spend ÷ clicks, with CPM (cost per 1,000 impressions) and CTR computed from the same three numbers. Compare campaigns properly.
Class Pass/Fail Tracker — Pass Rate, Fail Rate, Mean, Median and Score Bands
Free class pass/fail tracker: paste scores and a pass mark to get pass %, fail %, mean, median, min/max and band counts for the whole class at once.
Attendance Calculator — Your Percentage, Classes You Can Still Miss and Recovery Count
Free attendance calculator: classes held and attended → current percentage, how many more classes you can miss, and how many straight classes recovery takes.
Wallapop Buyer Cost Calculator — Protection Fee & the Total You Really Pay
Free Wallapop buyer cost calculator: item price plus the Protección Wallapop fee (tiered: €1.69 flat, 7.5% + €0.69, or €50 flat) plus shipping — your real total.
Vinted Buyer Protection Fee Calculator — the Fee & Your Real Total as a Buyer
Free Vinted buyer protection fee calculator: item price plus the Vinted fee (5% + €0.70 in most markets; sliding scale in the UK) plus shipping — the real total.
Stripe Fee Calculator — US, UK & EEA Rates with International & Conversion Surcharges
Free Stripe fee estimator with region presets: US, EEA and UK base rates plus the international-card and currency-conversion surcharges as toggles — all editable.
Calcular Stock de Seguridad: Fórmula Simple de Máximos y Medias, sin EstadÃstica
Calculadora de stock de seguridad con la fórmula simple: (plazo máximo × ventas máximas) − (plazo medio × ventas medias), con el método estadÃstico Z al lado para comparar.