Qibla Direction Calculator
Calculate qibla direction easily with our free tool. Get practical results, tips, and comparisons for everyday decisions.
Reviewed for accuracy by Daniel Agrici, Founder & Lead Developer
Qibla Direction Calculator
Calculator
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Formula: Qibla Bearing = atan2(sin(ΔLng) × cos(lat_K), cos(lat) × sin(lat_K) − sin(lat) × cos(lat_K) × cos(ΔLng))
Worked example — Qibla: ~243.6° (WSW) | Distance: ~3,420 km
Formula
Qibla Bearing = atan2(sin(ΔLng) × cos(lat_K), cos(lat) × sin(lat_K) − sin(lat) × cos(lat_K) × cos(ΔLng))
The Qibla direction is calculated using the great circle bearing formula. It computes the initial bearing along the shortest path on Earth's surface from your location to the Kaaba (21.4225°N, 39.8262°E). The result is a compass bearing in degrees measured clockwise from true north. Distance is calculated using the Haversine formula.
Worked Examples
Example 1: Qibla from Kabul, Afghanistan
Problem:Find the Qibla direction from Kabul (34.5553°N, 69.2075°E) to the Kaaba in Mecca.
Solution:dLng = 39.8262° - 69.2075° = -29.3813° y = sin(-29.3813°) × cos(21.4225°) = -0.4570 x = cos(34.5553°) × sin(21.4225°) - sin(34.5553°) × cos(21.4225°) × cos(-29.3813°) = -0.2270 bearing = atan2(-0.4570, -0.2270) ≈ 243.6° (WSW) Distance ≈ 3,420 km
Result:Qibla: ~243.6° (WSW) | Distance: ~3,420 km
Example 2: Qibla from New York, USA
Problem:Find the Qibla direction from New York (40.7128°N, 74.0060°W).
Solution:Using great circle formula with Kaaba at 21.4225°N, 39.8262°E The great circle path goes northeast across the Atlantic bearing ≈ 58.5° (ENE) Distance ≈ 10,870 km
Result:Qibla: ~58.5° (ENE) | Distance: ~10,870 km
Frequently Asked Questions
What is the Qibla and why is it important in Islam?
The Qibla is the direction that Muslims face during their daily prayers (Salah), pointing toward the Kaaba in Masjid al-Haram in Mecca, Saudi Arabia. It was established by divine command in the Quran (Surah Al-Baqarah, 2:144) when the direction of prayer was changed from Jerusalem to Mecca. Facing the Qibla is a mandatory requirement for the validity of prayer in Islam, and it symbolizes the unity of the Muslim Ummah worldwide as all Muslims face the same point during worship. The Qibla direction varies depending on the observer's geographic location and is calculated using spherical trigonometry to find the shortest arc on Earth's surface toward the Kaaba.
How is the Qibla direction calculated mathematically?
The Qibla direction is calculated using the great circle bearing formula from spherical trigonometry. Given the observer's latitude and longitude and the Kaaba's coordinates (21.4225°N, 39.8262°E), the formula computes the initial bearing of the shortest path on the Earth's surface between the two points. The key equation is: bearing = atan2(sin(dLng) × cos(lat2), cos(lat1) × sin(lat2) − sin(lat1) × cos(lat2) × cos(dLng)), where dLng is the difference in longitude. This gives the compass bearing in degrees from true north, measured clockwise. The result is the direction one should face for prayer.
What is the difference between Qibla direction and magnetic north?
The Qibla bearing calculated by this tool is relative to true north (geographic north pole), not magnetic north. Magnetic north differs from true north due to the Earth's magnetic field not being perfectly aligned with its rotational axis. This difference is called magnetic declination and varies by location and changes over time. If you are using a magnetic compass to find the Qibla, you must adjust for your local magnetic declination. For example, in New York the magnetic declination is approximately 13 degrees west, meaning you would need to subtract 13 degrees from the calculated Qibla bearing when using a compass. Many smartphone compass apps automatically compensate for this.
Does the Qibla follow the great circle or a straight line on a map?
The Qibla follows the great circle route, which is the shortest path between two points on Earth's curved surface. On a flat map (particularly the common Mercator projection), this path appears as a curved line, which can be counterintuitive. For example, from North America, the Qibla direction is roughly northeast rather than east or southeast as one might expect by looking at a flat map. This has been a topic of scholarly discussion in modern times. The majority of Islamic scholars agree that the great circle (shortest distance) method is correct, as it represents the true closest direction to the Kaaba on Earth's surface rather than a rhumb line on a flat projection.
What should I do if I cannot determine the exact Qibla direction?
Islamic jurisprudence provides accommodations for situations where the exact Qibla direction cannot be determined. If you are in an unfamiliar location without access to a compass or calculator, you should make your best effort (ijtihad) to determine the direction. You can ask local Muslims, look for the direction of a nearby mosque's mihrab, observe the sun's position, or use any available means. If you have exhausted all reasonable options and still cannot determine the Qibla, scholars agree that prayer in any direction is accepted, as Allah says in the Quran: 'To Allah belongs the east and the west. Wherever you turn, there is the face of Allah' (2:115). It is recommended to repeat the prayer if you later discover the correct direction.
References
Reviewed for accuracy by Daniel Agrici, Founder & Lead Developer · Editorial policy
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