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Calculators

Your numbers, worked out honestly

Grades, prep hours, course costs, loans, payback and deadlines — computed on your device from what you type. No built-in fees, rates or salaries, ever.

61
calculators in 6 groups
👪
33
built for a family conversation
0
money, rate, salary or fee figures assumed for you

🧮 What these are — and aren't

  • Arithmetic on the numbers you enter. The formula is printed under every result so a parent can check it.
  • Nothing is looked up from the catalog and nothing is a prediction: no rank, cutoff, admission chance or salary forecast.
  • Where the original pack had a built-in figure (an exchange rate, a city rent, a stipend) it was removed. You type the number from the official page; the hint says which page.
  • Score tables (percentiles, TOEFL↔IELTS, PTE↔IELTS, ACT↔SAT, GMAT Classic↔Focus) and institution grade rules are served only once a named reviewer has checked them against the publisher. Until then those calculators say so, link the official source, and work only from what you type.
  • A grade conversion is never a credential evaluation and a score comparison is never an equivalent: the result says which it is — rule, reference table, estimate, scenario, or not available.
  • Nothing you type is saved or sent anywhere. Close the page and it is gone; copy or download the result if you want to keep it. A link from another page may carry a currency or a catalog figure in the address, never your own entries.

📐 Grades & credits

CGPA, percentages, attendance and credit planning

CGPA to GPA

Not available

A 4-point estimate only from a documented evaluator rule you enter, or a clearly labelled illustrative scaling. Never a universal formula.

CAL-A01

PTE to IELTS

Reference table

Pearson's published comparison, overall and per skill — only once a reviewer has verified the current table.

CAL-A02

ACT to SAT

Reference table

The ACT/College Board concordance for a composite score — only once a reviewer has verified the edition.

CAL-A03

GRE to GMAT

Not available

Withheld by design: no publisher offers a validated GRE-to-current-GMAT mapping, so this explains why rather than guessing.

CAL-A04

GMAT Classic to GMAT Focus

Reference table

GMAC's score concordance between the 200–800 and 205–805 scales — only once a reviewer has verified the edition.

CAL-A05

SGPA to CGPA

Rule

Credit-weighted CGPA from your semester SGPAs, with an explicit estimate flag when credits are unknown.

CAL-A06

SGPA to percentage

Rule

Percentage from an SGPA under the rule your university publishes, typed by you — any convention is labelled as such.

CAL-A07

CGPA to percentage

Rule

Convert a CGPA with the multiplier and offset your board or university publishes.

CAL-A08

Percentage to grade

Rule

See which letter grade a percentage falls into on a grade scale you set.

CAL-A09

Target CGPA planner

Estimate

What you need to average over your remaining credits to reach a target CGPA.

CAL-A10

Course grade planner

Estimate

Score needed on the remaining assessments to reach your target in one course.

CAL-A11

Backlog / retake impact

Rule

How clearing a backlog or retaking a course moves your cumulative grade.

CAL-A12

Weighted average

Rule

A weighted average of any set of marks, with each item's contribution shown.

CAL-A13

Attendance planner

Rule

How many of the remaining classes you must attend to stay above the minimum.

CAL-A14

Credit completion planner

Estimate

Terms left to finish your degree at different credits-per-term loads.

CAL-A15

📝 Test prep

Study hours, readiness, retakes and English-test checks

💸 Costs & funding

What a course costs, what covers it, what is left

Total cost of attendance

Estimate

Tuition, fees, living and one-off setup over the whole course.

for familiesCAL-F01

City living budget

Estimate

A monthly low / base / high budget from rent, food, transport, utilities and personal spend.

for familiesCAL-F02

India vs abroad

Scenario

Two course options side by side in ₹, at an exchange rate you enter with its date.

for familiesCAL-F03

Application budget

Estimate

Pre-admission spend: application fees, tests, score reports, credential evaluation.

for familiesCAL-F04

Scholarship net cost

Scenario

What a scholarship actually leaves you to pay, and what a lost renewal would expose.

for familiesCAL-F05

Funding gap

Scenario

Year by year: cost minus confirmed and conditional funding, with the running gap.

for familiesCAL-F06

Family cash-flow planner

Scenario

Monthly contributions against fee due dates — which months run short.

for familiesCAL-F07

Forex sensitivity

Scenario

A foreign-currency cost in ₹ under exchange-rate scenarios you choose.

for familiesCAL-F08

Inflation impact

Estimate

What today's fee becomes by the year you start, at an inflation rate you set.

for familiesCAL-F09

Arrival budget

Estimate

Upfront cash for deposits, travel, setup and a living reserve for the first months.

for familiesCAL-F10

Accommodation comparator

Estimate

Monthly and upfront cost of each housing option, commute included. Optional lease terms show full-lease totals and early-exit costs.

for familiesCAL-F11

Part-time income offset

Estimate

What permitted part-time hours could earn in a year, after deductions.

CAL-F12

Assistantship scenarios

Scenario

Net cost with and without a TA/RA stipend and tuition waiver.

for familiesCAL-F13

Emergency runway

Rule

How many months of essentials a reserve covers.

for familiesCAL-F14

Proof-of-funds planner

Rule

The evidence total a visa rule asks for, against what you can show, and the gap.

for familiesCAL-F15

Offer deposit exposure

Rule

Deposits paid across offers: what is refundable, by when, and what is at risk.

for familiesCAL-F16

🏦 Loans & repayment

EMI, moratorium, prepayment and stress tests — for families

📈 Career & return

Does the degree pay back, and when

🗓️ Planning tools

Deadlines, document validity, weekly capacity, time zones

📋 Reference tables awaiting a reviewer

Percentile tables for GRE, GMAT, SAT and CAT, the TOEFL↔IELTS, PTE↔IELTS, ACT↔SAT and GMAT Classic↔Focus comparisons, and six institution grade rules are waiting for a named reviewer. None is served until then. Download the queue to see which official page to open for each.