Quarter Calculator
Worked example result
| Calendar quarter | Q3 |
| Fiscal quarter | Q1 |
| Fiscal year basis | Fiscal year starts in July |
| Day of calendar quarter | 46 |
August 15, 2026 is in calendar Q3 (its 46th day) but fiscal Q1 for an organization whose fiscal year starts in July.
Calendar quarter = ⌊(month − 1) ÷ 3⌋ + 1; Fiscal quarter = ⌊((month − fiscal start month) mod 12) ÷ 3⌋ + 1 · Powered by CalcHub — Quarter Calculator